Thursday, November 28, 2019

THE N.W.A free essay sample

N. W. A (an abbreviation of Niggaz Wit Attitudes)[1][2][3] was an American hip hop group from Compton, California, widely considered one of the seminal acts of the gangsta rap and west coast hip hop sub-genres, sometimes credited as the most important group in the history of rap music. [4] Active from 1986 to 1991, the rap group endured controversy due to the explicit lyrics that many considered to be disrespectful to women, and glorifying drugs and crime. The group was subsequently banned from many mainstream American radio stations. In spite of this, the group has sold over 10 million units in the United States alone. The original lineup consisted of Arabian Prince, DJ Yella, Dr. Dre, Eazy-E, and Ice Cube. MC Ren joined in 1988, with Arabian Prince leaving the group later that same year. Ice Cube left in December of 1989 over royalty disputes. Several members would later become platinum-selling solo artists in the 1990s. Their debut album Straight Outta Compton marked the beginning of the new gangsta rap era as the production and social commentary in their lyrics were revolutionary within the genre. We will write a custom essay sample on THE N.W.A or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page [3] Rolling Stone ranked N. W. A number 83 on their list of the 100 Greatest Artists of All Time. [5] In October 2012, N. W. A were nominated for induction into the Rock and Roll Hall of Fame for the first time. [6] In October 2013 the group was nominated for a second time. [7] Formation and Panic Zone (1987–1988)[edit] The group was assembled by Compton-based Eazy-E, who co-founded Ruthless Records with Jerry Heller. Initially, N. W. A consisted of Eazy-E and Dr. Dre, who in turn brought DJ Yella on board. [8] Dre and Yella were both formerly members of the World Class Wreckin Cru, as DJs and producers. Together with fellow producer Arabian Prince, Ice Cube was added to the roster after he had started out as a rapper for the group C. I. A. [9] Ruthless released the single Panic Zone in 1987 with Macola Records, which was later included on the compilation album N. W. A. and the Posse. N. W. A was still in its developing stages, and is only credited on three of the eleven tracks, notably the uncharacteristic record Panic Zone, 8-Ball, Dopeman, which marked the first collaboration of Arabian Prince, DJ Yella, Dr. Dre, and Ice Cube. Mexican rapper Krazy-Dee co-wrote Panic Zone, which was originally called Hispanic Zone, but the title was later changed when Dr. Dre advised Krazy-Dee that the word hispanic would hinder sales. [10] Also included was Eazy-Es solo track Boyz-n-the-Hood. [11] In 1988, rapper MC Ren joined the group. [citation needed] Straight Outta Compton (1988–1989)[edit] N. W. A released their debut studio album, Straight Outta Compton, in 1988. With its famous opening salvo of three tracks, the group reflected the rising anger of the urban youth. The opening song Straight Outta Compton introduced the group, Fuck tha Police protested police brutality and racial profiling, and Gangsta Gangsta painted the worldview of the inner-city youth. While the group was later credited with pioneering the burgeoning sub genre of gangsta rap, N. W. A referred to their music as reality rap. [12] Dr. Dre and DJ Yella, as HighPowered Productions, composed the beats for each song, with Dre making occasional rapping appearances. [13] Ice Cube and MC Ren wrote most of the groups lyrics, including Fuck tha Police, perhaps the groups most notorious song, which brought them into conflict with various law enforcement agencies. Under pressure from Focus on the Family,[14] Milt Ahlerich, an assistant director of the FBI, sent a letter to Ruthless and its distributing company Priority Records, advising the rappers that advocating violence and assault is wrong and we in the law enforcement community take exception to such action. This letter can still be seen at the Rock and Roll Hall of Fame in Cleveland, Ohio. [15] Policemen refused to provide security for the groups concerts, hurting their plans to tour. Nonetheless, the FBIs letter only served to draw more publicity to the group. Straight Outta Compton was also one of the first albums to adhere to the new Parental Advisory label scheme, then still in its early stages: the label at the time consisted of WARNING: Moderate impact coarse language and/or themes only. However, the taboo nature of N. W. As music was the most important factor of its mass appeal. Media coverage compensated for N. W. As lack of airplay and their album eventually went double platinum. [16] One month after Straight Outta Compton, Eazy-Es solo debut Eazy-Duz-It was released. The album was dominated by Eazys persona—MC Ren was the only guest rapper—but behind the scenes it was a group effort. Music was handled by Dr. Dre and DJ Yella; the lyrics were largely written by MC Ren, with contributions from Ice Cube and The D. O. C. The album was another double platinum success for Ruthless[17] (in addition to girl group J. J. Fad in 1988 and singer Michelle in 1989). 1989 saw the re-issue of N. W. A and the Posse and Straight Outta Compton on CD, and the release of The D. O. C. s No One Can Do It Better. His album was essentially a collaboration with Dr. Dre and notably free of gangsta rap content, however including the N. W. A posse cut The Grand Finale. It would become another #1 album for the record label. 100 Miles And Runnin' and Niggaz4Life (1989–1991)[edit] Ice Cube left in December 1989 over royalty disputes;[3] having written almost half of the lyrics on Straight Outta Compton himself, he felt he was not getting a fair share of the money and profits. [18] He wasted little time putting together his solo debut, 1990s AmeriKKKas Most Wanted, but he avoided mentioning his former label mates. N. W. As title track from their 1990 EP 100 Miles and Runnin', however, included a diss of Ice Cube: We started with five, but yo / One couldnt take it—So now its four / Cuz the fifth couldnt make it. The video for the song depicted the remaining members of N. W. A together in a jail cell, while an Ice Cube look-alike is released. Also heard on the EP (which found its way on the Efil4zaggin CD re-issue) was Real Niggaz, a full-blown diss on Ice Cube where the remaining members accuse him of cowardice, and question his authenticity, longevity and originality: How the fuck you think a rapper lasts / With your ass sayin shit that was said in the past / Yo, be original, your shit is sloppy / Get off the dick, you motherfuckin carbon-copy, and We started out with too much cargo / So Im glad we got rid of Benedict Arnold, yo. The song 100 Miles and Runnin' was Dr. Dres final uptempo recording, which had been a common feature of late 1980s hip hop. After this, he focused on a midtempo, synthesizer based sound which would become known as G-funk, starting with Alwayz Into Somethin' from Efil4zaggin in 1991. The G-funk style dominated both the West and East Coast hip hop music scene for several years to come. N. W. A is referenced on Ice Cubes 1990 EP, Kill at Will, where he name-checks his former group (likely in a mocking manner) on the song Jackin For Beats. On I Gotta Say What Up!!! , Ice Cube gives shout-outs to his rap peers at the time, among them Public Enemy, the Geto Boys, and Sir Jinx. At the end of the track, in what appears to be an on-the-phone interview, Ice Cube is asked, Since you went solo, whatever happened to the rest of your crew? and the phone is abruptly hung up on the interviewer. The groups second full-length release, 1991s Efil4zaggin (Niggaz4Life spelled backwards), re-established the band in the face of Ice Cubes continued solo success. The album is considered by many Dr. Dres finest production work, and it heralded the beginning of the G-Funk era. It also showed a clear animosity towards their former member, and derogatory references to Ice Cube are found in several songs. The interlude A Message to B. A. echoes the beginning of his song Turn Off the Radio from AmeriKKKas Most Wanted: Ice Cube is first addressed by the name Benedict Arnold (after the infamous traitor of the American Revolution) but then named outright in a torrent of abuse from both the group and its fans: When we see yo ass, we gon cut yo hair off and fuck you with a broomstick. Think about it, punk muthafucka, spoken by MC Ren. The N. W. A–Ice Cube feud eventually escalated, both on record and in real life. AmeriKKKas Most Wanted had avoided direct attacks on N. W. A, but on Death Certificate, Ice Cubes second full-length release, he retaliated. He sampled and mocked the Message to B. A. skit before embarking on a full-blown tirade, the infamous No Vaseline. In a series of verses, Ice Cube verbally assaulted the group: You lookin like straight bozos / I saw it comin thats why I went solo / Kept on stompin / When yall Muthafuckas moved Straight outta Compton / You got jealous when I got my own company / But Im a man, and aint nobody humpin me. He also responded to members MC Ren, Dr. Dre, and Eazy-E individually to 100 Miles and Runnin', claiming I started off with too much cargo, dropped four niggaz / And now Im makin all the dough, using homophobic metaphors to describe their unequal business relationship with Jerry Heller, who became the target of harsh insults: Get rid of that devil real simple / Put a bullet to his temple / Cuz you cant be the Niggaz 4 Life crew / With a white Jew tellin you what to do. The song attracted controversy for its antisemitism (the beginning of such accusations against Ice Cube during his affiliation with the Nation of Islam), based on the bashing of Hellers religion;[19] The track was omitted from the UK release, and later pressings included a censored version of the song. In September 1990, members of hip hop act Above the Law clashed with Ice Cube and his posse Da Lench Mob during the annual New Music Seminar conference, forcing the latter to flee the premises of Times Squares Marriott Marquis, the venue of the event. [20] On January 27, 1991, Dr. Dre assaulted Dee Barnes, host of the hip hop show Pump It Up, after its coverage[21] of the N. W. A/Ice Cube beef. According to Rolling Stone reporter Alan Light: He picked her up and began slamming her face and the right side of her body repeatedly against a wall near the stairway as his bodyguard held off the crowd. After Dre tried to throw her down the stairs and failed, he began kicking her in the ribs and hands. She escaped and ran into the womens rest room. Dre followed her and grabbed her from behind by the hair and proceeded to punch her in the back of the head. [22] In response, Dre commented: People talk all this shit, but you know, if somebody fucks with me, Im gonna fuck with them. I just did it, you know. Aint nothing you can do now by talking about it. Besides, it aint no big thing—I just threw her through a door. [22]

Sunday, November 24, 2019

Complete Comparison Charts SAT vs ACT

Complete Comparison Charts SAT vs ACT SAT / ACT Prep Online Guides and Tips The SAT and the ACT are both hard pills to swallow, but one might be easier for you than the other. If you're still trying to decide which test to take, these charts will give you direct comparisons between them in terms of format, timing, and content. Then you can figure out which one sounds like the right fit for you! Part 1: Logistics First, the nuts and bolts - how many sections are there, how long does it take, and how many questions are there? Test Format SAT ACT Number of Total Sections 10 4 (5 if you take it with Writing) Types of Sections Critical Reading, Math, and Writing (plus one Experimental Section that doesn't count towards your score) English, Math, Reading, and Science (plus Writing if you take that version) Time per Section Critical Reading - two 25 minute sections, one 20 minute section Math - two 25 minute sections, one 20 minute section Writing - 25 minutes for the essay, one 25 minute section, one 10 minute section Experimental Section - 25 minutes English - 45 minutes Math - 60 minutes Reading - 35 minutes Science - 35 minutes Optional Writing - 40 minute essay Order of Sections Essay, 6 randomly ordered 25 minute sections, two 20 minute sections (Critical Reading and Math), and the 10 minute Writing section English, Math, Reading, Science, optional Writing Total Time 3 hours and 45 minutes 2 hours and 55 minutes without Writing, 3 hours and 35 minutes with Writing SAT Timing Section Time Per Question Critical Reading 54 seconds Math 67 seconds Writing 43 seconds ACT Timing Section Time Per Question English 36 seconds Math 60 seconds Reading 53 seconds Science 53 seconds Part 2: Content Next, we'll look at the meat of the tests - what skills are tested in each section, and what do you have to know? Reading SAT ACT Number of Questions 67 multiple choice 40 multiple choice Format 3 sections, each section has sentence completion questions and passage-based questions; passages may be long, short, or paired 1 section, 4 long passages (one may be a set of paired passages), 10 questions about each passage Subject Matter Passages are in an unpredictable order and may deal with a wide variety of subject matter Passages are always in the same order in terms of subject matter: Prose Fiction/Literary Narrative, Social Science, Humanities, and Natural Science Important Skills Vocabulary knowledge for sentence completion questions, skimming passages, reading comprehension, understanding confusingly worded questions Skimming passages, reading comprehension Math SAT ACT Number of Questions 44 multiple choice, 10 grid-in student response 60 multiple choice Format 3 sections 1 section Subject Matter Pre-algebra, algebra, geometry, data analysis and probability Same topics as the SAT with the addition of trigonometry, matrices, complex numbers, and conic sections (but trigonometry is the only one that comes up really frequently) Important Skills Using formulas correctly (given to you at the beginning of each math section), algebra and geometry Math stamina and speed (60 math questions in one long section!), formula memorization (no formulas are given to you on the ACT), algebra and geometry, trigonometry SAT Writing/ACT English SAT ACT Number of Questions 49 multiple choice 75 multiple choice Format 2 sections, editing individual sentences (not sentences in a passage) as well as some questions based on short passages (Improving Paragraphs questions) 1 section, questions asked alongside 5 long passages Subject Matter Punctuation, number agreement, parallel sentence structure, correct tense, diction and word choice, improving paragraph structure Same as SAT but with more questions on rearranging sentences and paragraphs in passages for the best organization of thoughts Important Skills Grammar knowledge, logical organization of ideas in smaller context Grammar knowledge, logical organization of ideas in smaller and larger context Science SAT ACT Number of Questions No science section!! 40 multiple choice Format N/A 1 section, 7 passages - 3 data representation, 3 research summaries, 1 conflicting viewpoints Subject Matter N/A Biology, Earth science, chemisty, physics, very basic math Important Skills N/A Interpreting and making predictions based on graphs and data trends, comparing scientific opinions, understanding and interpreting the design of experiments Essays SAT ACT Overall Score Impact The essay is mandatory and accounts for a third of your Writing subscore The essay is optional and will not affect your composite score in any way Timing 25 minutes at the beginning of the test 40 minutes at the end of the test Subject Matter Wide range of prompt topics, not directly related to high school experiences All prompts usually boil down to the core question of "What do you think about the way the world is changing?" What's Next? Now the million dollar question - how do you decide whether to take the SAT or the ACT? Read about whether the ACT is easier than the SAT for you. Take an SAT practice test and an ACT practice test to see if you score higher on one test than the other - this is most foolproof way to figure out which test you should take for real. Read this guide for advice on choosing test dates and then take a look at the SAT and ACT dates for the upcoming school year to start planning! Want to improve your SAT score by 240 points or your ACT score by 4 points?We've written a guide for each test about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Complete Comparison Charts SAT vs ACT

Complete Comparison Charts SAT vs ACT SAT / ACT Prep Online Guides and Tips The SAT and the ACT are both hard pills to swallow, but one might be easier for you than the other. If you're still trying to decide which test to take, these charts will give you direct comparisons between them in terms of format, timing, and content. Then you can figure out which one sounds like the right fit for you! Part 1: Logistics First, the nuts and bolts - how many sections are there, how long does it take, and how many questions are there? Test Format SAT ACT Number of Total Sections 10 4 (5 if you take it with Writing) Types of Sections Critical Reading, Math, and Writing (plus one Experimental Section that doesn't count towards your score) English, Math, Reading, and Science (plus Writing if you take that version) Time per Section Critical Reading - two 25 minute sections, one 20 minute section Math - two 25 minute sections, one 20 minute section Writing - 25 minutes for the essay, one 25 minute section, one 10 minute section Experimental Section - 25 minutes English - 45 minutes Math - 60 minutes Reading - 35 minutes Science - 35 minutes Optional Writing - 40 minute essay Order of Sections Essay, 6 randomly ordered 25 minute sections, two 20 minute sections (Critical Reading and Math), and the 10 minute Writing section English, Math, Reading, Science, optional Writing Total Time 3 hours and 45 minutes 2 hours and 55 minutes without Writing, 3 hours and 35 minutes with Writing SAT Timing Section Time Per Question Critical Reading 54 seconds Math 67 seconds Writing 43 seconds ACT Timing Section Time Per Question English 36 seconds Math 60 seconds Reading 53 seconds Science 53 seconds Part 2: Content Next, we'll look at the meat of the tests - what skills are tested in each section, and what do you have to know? Reading SAT ACT Number of Questions 67 multiple choice 40 multiple choice Format 3 sections, each section has sentence completion questions and passage-based questions; passages may be long, short, or paired 1 section, 4 long passages (one may be a set of paired passages), 10 questions about each passage Subject Matter Passages are in an unpredictable order and may deal with a wide variety of subject matter Passages are always in the same order in terms of subject matter: Prose Fiction/Literary Narrative, Social Science, Humanities, and Natural Science Important Skills Vocabulary knowledge for sentence completion questions, skimming passages, reading comprehension, understanding confusingly worded questions Skimming passages, reading comprehension Math SAT ACT Number of Questions 44 multiple choice, 10 grid-in student response 60 multiple choice Format 3 sections 1 section Subject Matter Pre-algebra, algebra, geometry, data analysis and probability Same topics as the SAT with the addition of trigonometry, matrices, complex numbers, and conic sections (but trigonometry is the only one that comes up really frequently) Important Skills Using formulas correctly (given to you at the beginning of each math section), algebra and geometry Math stamina and speed (60 math questions in one long section!), formula memorization (no formulas are given to you on the ACT), algebra and geometry, trigonometry SAT Writing/ACT English SAT ACT Number of Questions 49 multiple choice 75 multiple choice Format 2 sections, editing individual sentences (not sentences in a passage) as well as some questions based on short passages (Improving Paragraphs questions) 1 section, questions asked alongside 5 long passages Subject Matter Punctuation, number agreement, parallel sentence structure, correct tense, diction and word choice, improving paragraph structure Same as SAT but with more questions on rearranging sentences and paragraphs in passages for the best organization of thoughts Important Skills Grammar knowledge, logical organization of ideas in smaller context Grammar knowledge, logical organization of ideas in smaller and larger context Science SAT ACT Number of Questions No science section!! 40 multiple choice Format N/A 1 section, 7 passages - 3 data representation, 3 research summaries, 1 conflicting viewpoints Subject Matter N/A Biology, Earth science, chemisty, physics, very basic math Important Skills N/A Interpreting and making predictions based on graphs and data trends, comparing scientific opinions, understanding and interpreting the design of experiments Essays SAT ACT Overall Score Impact The essay is mandatory and accounts for a third of your Writing subscore The essay is optional and will not affect your composite score in any way Timing 25 minutes at the beginning of the test 40 minutes at the end of the test Subject Matter Wide range of prompt topics, not directly related to high school experiences All prompts usually boil down to the core question of "What do you think about the way the world is changing?" What's Next? Now the million dollar question - how do you decide whether to take the SAT or the ACT? Read about whether the ACT is easier than the SAT for you. Take an SAT practice test and an ACT practice test to see if you score higher on one test than the other - this is most foolproof way to figure out which test you should take for real. Read this guide for advice on choosing test dates and then take a look at the SAT and ACT dates for the upcoming school year to start planning! Want to improve your SAT score by 240 points or your ACT score by 4 points?We've written a guide for each test about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Thursday, November 21, 2019

The economy today Essay Example | Topics and Well Written Essays - 1250 words

The economy today - Essay Example In a closed economy, if the government raises its budget deficit in the short run, both prices and GDP will rise. In the new equilibrium the real income is unchanged but the nominal is higher. The demand for money, then, increases. This means that with a fixed money supply the interest rate will rise so reducing the investment. Thus, the new equilibrium has lower investment demand and lower national savings. This is known as the crowding-out effect. In the case of a large recessionary gap the crowding out effect is much less important because with the rise of GDP determined by the government the volume of private savings will increase and will finance the deficit. By reducing private investment, the crowding out effect implies that the stock of capital to pass on to the future generation will be smaller and smaller will be the output as well. This is the long-term burden of the debt. If government spending crowds out private investment and reduces the wealth of a country, deficits ar e not eliminated or reduced because of short term stabilization policy that reduces the deficit involving real costs today, in higher taxes and lower government services, in exchange for benefits in the future. Such exchange does not appeal to everyone. However, there is little evidence to back up the idea of government borrowing "crowds out" private borrowing and thus reduces private investment and increases interest rates. ... In the new equilibrium the real income is unchanged but the nominal is higher. The demand for money, then, increases. This means that with a fixed money supply the interest rate will rise so reducing the investment. Thus, the new equilibrium has lower investment demand and lower national savings. This is known as the crowding-out effect. In the case of a large recessionary gap the crowding out effect is much less important because with the rise of GDP determined by the government the volume of private savings will increase and will finance the deficit. By reducing private investment, the crowding out effect implies that the stock of capital to pass on to the future generation will be smaller and smaller will be the output as well. This is the long-term burden of the debt. If government spending crowds out private investment and reduces the wealth of a country, deficits are not eliminated or reduced because of short term stabilization policy that reduces the deficit involving real costs today, in higher taxes and lower government services, in exchange for benefits in the future. Such exchange does not appeal to everyone. However, there is little evidence to back up the idea of government borrowing "crowds out" private borrowing and thus reduces private investment and increases interest rates. This has not been the eff ect in Japan, and cannot be shown to be the effect of deficits in the United States. Private savings and investment are reduced by government expenditures--regardless of whether they are financed by government borrowing or by taxation. Either way the private individual is left with less money, and ultimately with fewer resources. The attempt to replace

Wednesday, November 20, 2019

ASSIGNMENT 5 PLAY Example | Topics and Well Written Essays - 500 words

5 PLAY - Assignment Example Therefore I gather a few of my friends and decided to play cricket. The game is usually played with twenty two players with eleven players on both sides. We however made teams of four and it made it much more exciting. On the second play day I decided to play soccer. Due to the world cup fever small groups in our society regularly play soccer these days. I decided to become part of their training session. We tried a few free kicks and penalties. Answer: As mentioned the first play day was based on cricket. The teams were much smaller and there was no padding. Therefore the players were in a lighter mood altogether. In nature it is a very competitive game but due to a smaller number of players it became much friendlier. It really felt good hitting the ball over the top. There was no motivation to win or defeat our opponents. Most rules were made spontaneously along the way. On the second play date it was a training session and I was a rookie therefore there was no pressure. The other players applauded and laughed at my each short it was all fun. A couple of time the goal let my ball in willingly just to have a good laugh. Answer: To understand anything in life one has to be in their shoes. This is why I think learning to play is an important part of being a parent. Most parents force their children to spend extra time in study or work. I for once have felt the joy of the game and know that no amount of success in life can match the freedom of playing on the field. Answer: The responsibilities in life had a different perspective as I reflect now after my experience. There are no reasons that life can not fun. For example in a game you have to score a goal but you do it without worry or pressure. Similarly I think that one should not try to run away from the responsibilities of life but in fact learn to enjoy them. Answer: The play days really gave me mental freshness and agility. One back home I was eager to move from my couch and get work done. This shows

Monday, November 18, 2019

Natural Law Essay Example | Topics and Well Written Essays - 1250 words

Natural Law - Essay Example They are based on social advantage and the practical effects they make on the society and the community. The author claims that the beliefs and wishes that are held by the human kind or more specifically a human has some transcendental basis and by this a hint in the religious side of matter relies. The foundational sense of it all is arbitrary and that men cannot help themselves in feeling or understanding it. The necessity to survive is a great struggle and condition which involves eating and drinking. Without survival basis nothing makes sense in the world of humans and the habitat that they possess 1. As this suggests that laws are present for the benefit of the community and not a single individual but if categorized, they are then aimed for the benefit of the man, which is a part of the larger community. By â€Å"transcendental basis†, Holmes means that the religious values or other inner morals that the individual holds. In no way are the laws that are made constant but they rather keep changing with the society as per need. In reference to Homes view on the natural law and his take on the general idea, it seems that most of it is influenced by Social Darwinism and the social pragmatic values of the society which are more influenced by the society we live in. He asserts that laws are made and adapted according to the environment of man and are not dictated from generations to generations and this is a slow but gradual process of betterment. Holmes position in the paper is made clear that he believes in the changes of the environment as a trigger to implement or change the existing laws that are held by the mankind. The morality of every law and moral consciousness depends on the ideology held by the society or the individuals that shape up the society. Holmes justifies his position on a clear stance of moral consciousness and the

Friday, November 15, 2019

Length of Pelvetia Canaliculata on Upper Shore Zone

Length of Pelvetia Canaliculata on Upper Shore Zone ABSTRACT: The aim of this study was to compare the length of Pelvetia canaliculata on the upper shore zone of both wave-sheltered and wave-exposed shores. The hypothesis was that the Pelvetia fronds growing on the upper shore zone of a wave-sheltered rocky shore will be significantly longer compared with fronds growing on the upper shore zone of a wave-exposed rocky shore. The lengths of 450 fronds in total were sampled using systematic continuous horizontal belt transect sampling method at a wave- exposed and wave-sheltered shores on the Pembrokeshire coast. The results showed that there was a significant difference in the lengths of the seaweed with longer fronds being found in the wave-sheltered rocky shore. This is happening because there is less wave exposure and so fronds are less likely to be broken off at the tips and hence they will be longer. INTRODUCTION Rocky shores are areas of bedrock exposed between the extreme high and extreme low tide levels on the seashore. The ecosystem is complex, as it is an interaction between terrestrial and aquatic systems. Plants and animals are distributed on the shore in horizontal zones that relate to the tolerance of the species to either exposure to air or submergence in water during the tidal cycle. This zonation can be very clear and abrupt. Using this fact, I have clearly identified the area Pelvetia canaliculata is found; the upper shore. [1]  ­I have researched this zone in more depth to be able to understand the conditions, the problems and the different variables that can affect Pelvetia canaliculata and the adaptations it developed to survive and thrive. As the tide level drops on the upper shore, the seaweed will be exposed to air and desiccation (drying out) occurs as a result. Because the tide rises up and down twice a day organisms at the top of the shore get much less water than ones at the bottom. Across a year, the top of the upper zone gets covered by the sea for less than 1% of the year while The bottom of it for about 20% of the year. This is very short time to obtain nutrients from the water for photosynthesis, and can therefore slow growth rate. However, this is not the only problem as the water filters off some of the wavelengths of light and reduce its intensity and so lowering photosynthesis rate. In addition, the water is the main medium where dispersal of spores happens; spending less time in the water means low productivity. [2] Species on the Upper shore get subjected to a wide variation in temperature. Immersion in water buffers against temperature change due to the high specific heat capacity of water. Upper shore species will have to tolerate the greatest variation in temperature whilst it has least effect in the lower shore. High temperatures will increase the risk of desiccation and increases salinity in pools. [3] The other major physical factor that controls what can live on a shore is wave action. Exposed shores have a lot of wave action and sheltered shores have little. Seaweeds find the drier, brighter, wave exposed environment very difficult to cope with. Sheltered shores [4] Exposed shores [4] Usually face away from the open sea and the prevailing wind. This means they generally have smaller waves than exposed shores which face out into the open sea and the prevailing wind. Sheltered shores are usually on north to north easterly facing shores. North facing sheltered shores get less sunlight than exposed ones, and are less susceptible to desiccation and in general are more hospitable places for inter-tidal organisms. Usually face into the open sea and the prevailing wind. This means they generally have bigger waves than sheltered shores. Exposed shores are usually on south to south westerly facing shores. South to south westerly facing exposed shores get more sunlight than sheltered ones, are more susceptible to desiccation and in general are not hospitable places for most inter-tidal organisms. Now that I explained the features of the upper shore zone and the exposed and sheltered shores I will describe the features and the different adaptations that enabled Pelvetia canaliculata to live in such a habitat and constantly changing environment. Taxon English equivalent or translation [3] Phylum Chromophycota /Brown seaweeds e.g. kelps wracks Class Phaeophyceae /Brown seaweeds e.g. kelps wracks Order Fucales/ Fucoids e.g. wracks Family Fucaceae Genus Pelvetia Species canaliculata Pelvetia canaliculata is dark olive green in colour, becoming black and brittle as the fronds dry out. P.canaliculata lives for about 4 years and grows up to 150 mm long [3]. The fronds are curled longitudinally forming channels that are dichotomously branched ending in swollen and granular reproductive bodies. They dont have air bladders or mid-ribs. Pelvetia canaliculata [3]Pelvetia canaliculata grows attached to hard substrata using their holdfast; this has the mechanical features of a root system that would be beneficial for the seaweed, holding them steady no matter how turbulent the water movement. It tolerates ultra sheltered to moderately exposed conditions. The algae P.canaliculata is limited from living higher on the shore by desiccation, but is prevented from colonizing lower levels by competition from other species of algae. Seaweeds also have to cope with grazing pressure from mobile gastropods. [5] Over the period of neap tides, the plants may lose up to 65 per cent of their contained water and become dry and blackened. But when the spring tides extend over them, water is absorbed and the normal olive-green colour and softer texture are regained. It has been estimated that the upper shore plants are exposed for 90% of the year. [6] In water, seaweed obtain the carbon they need for photosynthesis from dissolved co2 or bicarbonate (HCO3-). When exposed to air, photosynthesis can only take place with uptake of CO2 from air. As long as the seaweeds do not dry out, many species photosynthesize in air at rates similar to those measured when they are fully submerged. However, as they begin to dry out, their ability to photosynthesize diminishes. Pelvetia canaliculata is found high on the shores and is prone to drying out for long periods of time. The species can photosynthesise when exposed to air but may suffer nutrient stress as it can only obtain nutrients when submerged. Researche rs found that within less than a day of being back in seawater, as specimen that had been desiccated for 6 days was able to resume full rates of photosynthesis. In fact P.Canaliculata requires periods of exposure to the air. If it is submerged for more than 6 hours out of 12 it actually starts to decay. This is a rare example of a seaweed species in which periods out of water are absolutely essential. [7] An increase in wave exposure and water flow rate may cause Pelvetia canaliculata to be torn off the substratum or the substratum with plants attached may be mobilised. It is unlikely that any Pelvetia canaliculata will live in areas of very high wave exposure. In faster moving water the risk of the fronds tearing will increase because of the increased drag. Hence Pelvetia canaliculata adapts its shape to reduce drag depending on their location. Pelvetia fronds growing on wave-exposed shores are shorter and thinner because the fronds are frequently broken off at the tip. Pelvetia canaliculata has many adaptations that allow it to survive better in the upper shore compared to algae living down. They have; rolled fronds to reduce water loss in evaporation, channels to trap water in the frond, a fatty (oily) layer over the cell that stops water evaporating to slow desiccation, a thick cell wall which shrinks with drying, the ability to survive low nutrient level, a rapid recovery of metabolism when the tide returns during respiration and photosynthesis. It is therefore, a very stress-tolerant alga, well adapted to the niche at the top of the shore. [2] Based on the information I researched in the introduction I will investigate and compare the adaptations of Pelvetia canaliculata on two different sites where the conditions are different. I will compare the lengths of the fronds of Pelvetia canaliculata on a wave-sheltered rocky shore and a wave-exposed rocky shore. EXPERIMENTAL HYPOTHESIS: There will be a statistically significant difference between the length of the Pelvetia canaliculata growing on the upper shore zone of both a wave-exposed and a wave-sheltered rocky shore; and that its fronds are going to be on average longer in the wave-sheltered shore compared with the wave-exposed rocky shore as there is less wave exposure and so fronds are less likely to be broken off at the tips and hence they will be longer. NULL HYPOTHESIS: There will be no statistically significant difference between the length of the Pelvetia canaliculata growing on the upper shore zone of both a wave-sheltered and wave-exposed rocky shores .Any difference however, will be due to chance factors. VARIABLES: The table below lists and briefly explains the variables that could affect the reliability of the investigation and how they will be controlled. Exposure (independent) An exposed shore means larger fetch hence greater wave action which leads to the damage of the Pelvetia canaliculata fronds I will be carrying out the investigation in areas classified by the Ballantines biologically defined exposure scale to be wave-sheltered and wave-exposed. For the wave-sheltered shore I will collect my data at Angle Point site, SM 875 033 which is a wave sheltered rocky shore inside the Milford Haven estuary, Angle Point is 12km north-west of Pembroke. Facing north-east, the shore is sheltered from the prevailing south-westerly winds and has a small fetch. The Ballantines biologically defined exposure scale classifies this site as Grade7- very sheltered. For the wave-exposed shore I will collect my data at West Angle Bay, SM 852 032 which is a wave exposed rocky shore on the Atlantic coast of Pembrokeshire and lies 14km north-west of Pembroke. Facing south the shore has a large fetch (to south America). The Ballantines biologically defined exposure scale classifies this site as Grade3- exposed. Length of Pelvetia canaliculata (dependent) There are some variables that would affect the growth rate of the fronds and therefore its length. Some of these variables include The height on shore, wave action, and the abiotic and biotic factors. All the effects of these variables are explained below. I will be measuring all my samples on both shores in mm using the same 30 cm ruler. The height on shore From my research I know that Pelvetia canaliculata only colonises the upper shore zone. However, the abiotic factors will affect the different zones on the upper shore differently for example the effect of wave action on the lower part of the upper shore zone is different than that on the higher part of the upper shore zone. Also the water coverage in the lower part of the upper shore is 19% more than the higher part. Hence, there will be more nutrition uptake, resulting in different growth rates. I will be measuring both samples on both shores horizontally across the upper shore zone using horizontal continuous belt transect technique. To ensure that Im working on the same height I will be using a cross staff. Wave action The strong force produced by the powerful wave action will decrease the fronds growth rate. The fronds will adapt by becoming shorter so that the drag force is lessened. I cannot control any of the abiotic factors but I will measure them to see if they have any affect on the samples I will be measuring on the two different sites. However, I will take both my samples on the same periods of the day, on the same season and on the same shore area Humidity Wind spray increases the humidity, this will be higher on the wave-exposed because of the greater and higher wave action Light intensity Needed for photosynthesis. Although the Pelvetia canaliculata requires to be immersed in seawater for this to occur, the process still takes place slowly in air. Wind speed Wind increases the rate of transpiration as it moves the layer of water out side the stomata, which contributes towards the desiccation of the fronds. Rock gradient The steeper the rock the harder the wave will hit it causing greater damage for the fronds. Also a flatter shore will expose a greater area of substrate for colonizing and will not drain as fast as a steeper slope. Aspect It is the direction the rock faces. South facing shores will have more illumination and warmth, but dries faster; north facing shores are cooler, darker and less likely to dry out. Thus, on a north facing slope community bands of Pelvetia canaliculata will be wider and higher up the shore. Substrate or rock type The hardness and size of rocks will influence an organisms ability to attach itself. Soft rocks will not be suitable for hold fast to attach on. If stones are too small they will be mobile, moving around in the surf and so prevent any organism from attaching itself to the rock. The type of rocks on both sites should be the same. Apparatus and  Justification 30 cm ruler To measure the length of the frond on the Pelvetia canaliculata. From my research I found that the fronds average height is 15 cm, hence I chose 30 cm ruler. 1/4m quadrat I think that this is a suitable size to measure a sample of small organism, as it will include an appropriate number of Pelvetia bunches. The quadrat will be used to carry out the continuous horizontal belt transect. 0.6m Cross staff To make sure that all the data collected on both sites are gathered at the same height, so ensuring a fair test. Pencil To record the data with. Its useful incase it rains, my data will be safe and the values will not get lost Calculator To keep calculating the running mean Water proofs For safety reasons and for protection from wind chill and spray. The Wellingtons boots to avoid slipping and falling. Gloves To protect hands from the mucus layer on the Pelvetia canaliculata To calculate the height of the data collecting area the time of the low tide and its height is needed: On Monday 25/09/06 the low tide is 1.1m at 14:42; and on Tuesday 26/09/06 the low tide is 1.28m at 15:10. ETHICAL CONSIDERSTION: Consideration has to be given to the organisms living on the shore; so the seaweed will be measured where it lies without cutting or destroying the living specimens. Care will also be taken to move around the shore without stepping on delicate sea life such as snails and crabs. Also if any animals living on the seaweed like snails are removed so that the seaweed could be measured ensure that they are released close to their point of capture and in a manner that will give them a good chance of survival. Finally ensure that you know the local regulations concerning the protection of habitats and endangered species and always obtain the consent of licensing authorities, landowners, etc. PRELIMINARY INVESTIGATION: Preliminary work was done as a group to learn about the different shore zones as well as the different species that are found in each zone and the adaptation they developed to survive at extreme conditions like desiccation for instance. Also before carrying out the full investigation a pilot study was conducted on any random 10 Pelvetia bunches to find out the best way to measure their length and to determine which branch of the frond to use when measuring. From the preliminary investigation I found out that I would be measuring the longest branch of the longest frond of each pelvetia bunch. I will also be placing the end of the ruler on the ground where the Pelvetias hold fast is found. Finally, Ill also make sure to keep it vertical all time to ensure a fair test. [Figure 3] First of all, check the time of the day when the low tide occurs and its height above chart datum. The help of a friend who has the same height as you is needed for this part in the method. At the time of the low tide, stand at the lowest part of the lower shore where the tide is at its lowest and place the cross staff on the ground in a way that you are facing one of its sides and the other side is facing the upper shore direction where the Pelvetia canaliculata grow (data collecting area) [figure 1]. Lower your body so that your eyes are level with the opening in the cross staff. On the mirror observe the reflection of the small tube that is filled with coloured liquid which contains a small bubble and two marked lines in the middle of the tube. [Figure 2] Supporting the body of the cross staff with one hand and moving the flexible plastic part up and down, adjust the position of the bubble so it stays still between the two marked lines on the tube. Instruct and direct y our friend to move around until you can see her/his boot through the opening in the cross staff. Ensure that she/he does not walk backwards as the shore is very slippery because of the mucus on the algae and the small pebbles and rocks makes it very easy to fall down. When you are able to see the boot, ask your friend to stop and not move from that point. Now stand up and walk up to your friend with your cross staff. Place the cross staff on their boot position, after she/he move their boot. This is the new spot. Repeat the above procedure until you reach the upper part of the upper shore where Pelvetia canaliculata grows (data collecting area). [Figure 3] Every time you move up with the cross staff to a new spot, you are gaining 0.6 m in height. Keep recording and adding the height gain every time you changed to a new spot. At the end add the total height gain in meters to the height of the low tide; the result will be the height of the data collecting area. When you reach the upper shore where the Pelvetia canaliculata is, place the 1/4m quadrat on the first area where they are seen. To avoid bias start measuring to the nearest mm the length of the longest frond of each bunch found within the whole quadrat starting from the right hand side and then moving across to avoid measuring the same bunch more than once. [Figure 4] The Pelvetia canaliculata fronds grow in bunches where each bunch is attached by one holdfast to a rock. The fronds lay on top of each other in the sea direction. So when you start measuring, position yourself on the opposite direction to the Pelvetias. [Figure 5] After putting your gloves on, start by gently gathering a bunch of Pelvetia canaliculata up right; make sure that all the fronds in this bunch spring from the same hold fast. Also as a control make sure that the bunch is attached to a substrate and not in a rock pool. Keep your face at distance as there will be small flying organisms and always try to minimis e the disturbance to other organisms that live there as much as possible. Now slide the hand that is holding the Pelvetia bunch up, so that all the fronds are laid up against each other. [Figure 6] Now it is easy to determine the longest frond; with the free hand, hold the tip of the longest frond and leave the rest of the fronds to fall down towards you or in the opposite direction of the sea, so that you do not measure this bunch again. Still holding up the longest frond, line up the 30 cm ruler against the frond with the free hand. Make sure that the ruler is parallel to the frond with the 0 mm edge resting flat on the rock to ensure correct and accurate measurement. [Figure 7] The ruler used should be plastic with a smooth base and not metal so it does not cut through the fragile fronds or get rusty, it is also easier to read off measurements as it is see through. Now read the length of the frond and record it to the nearest mm in the prepared recording table. Place the results and the calculator inside a plastic bag incase of a bad weather. Place the frond with the rest of the bunch in your direction Do not include pieces of debris, or any seaweed merely unattached to a rock in the investigation as this will lead to misleading results. Also do not measure dead fronds as they will cause anomalies in your data. These fronds are usually desiccated and very brittle; their colour is black instead of the olive green. Ask a teacher or an expert to confirm. Measure all the Pelvetia canaliculata on the sides of the rocks and all the ones that have their hold fast within the quadrat even if all or some of the fronds are outside, as the quadrat frame is relatively thick so it might cover some of the Pelvetia canaliculata fronds. Rock pools provide artificial environments, and so do not included these areas in the investigation. After you finish measuring all the Pelvetia bunches within the first quadrat, flip it to start on a new one. This is systematic continuous horizontal belt transect sampling. When flipping the quadrat use your hand to secure the right/left hand side of the frame-depending on where more of the Pelvetia is found- and then flip the left hand side of it so it becomes the right hand side now. [Figure 8] Every time you record 5 new measurements, calculate the running mean to see if the sample size is large enough. When you get at least three consecutive running mean values which are the same to 2 decimal places, calculate  ± 2.5% value of the repeated value and then double the sample number. If the running mean continues within the range until the last required sample then stop. However, if it goes outside the confidence limits calculate a new range. Abiotic factors method: Wind speed measured using an anemometer: Hold it facing the wind. Wait for 20 seconds until the reading stabilises. Record the average measurement in m/sec. Humidity measured using a whirling hygrometer: whirl the hygrometer for 20 seconds. Record the temperature of both the wet and dry thermometer. Use the chart to work out the humidity percentage. Temperature measured using a thermometer: record the temperature of the dry thermometer when using the whirling hygrometer. The statistical test I will be using the z-test to test for statistically significant difference between the sample mean and the population mean for both the wave-sheltered and wave-exposed sets of data. The reason this test is used and not the t-test is because my sample exceeded 30 data points. Z= (S1)2 + (S2)2 a) Square both standard deviation Wave-Sheltered Wave-exposed 24.48 ² =599.2704 14.99 ² =224.7001 b) Divide each answer by n=225 599.2704 à · 225 = 2.66342 224.7001 à · 225 =0.998667111 c) add both values obtained from step (b) 2.66342 + 0.998667111 =3.662091111 d) square root result obtained from step (c) à ¢Ã‹â€ Ã… ¡ 3.662091111 =1.91365909 e) |à Ã‚ ¥1 à Ã‚ ¥2| Mean of site 1 mean of site 2 104.06 35.71 = 68.35 f) divide result obtained from step (e) by result obtained from step (d) 68.35 à · 1.91365909 z= 35.72 z= 35.72 When Degrees of freedom = à ¢Ã‹â€ Ã… ¾: Level of significance P= 0.05, the Critical value =1.960 Z > critical value 35.72>1.960 The reason p=0.05 was used is because it is the standard level of significance used to justify a claim of a statistically significant effect. In the curve of normal distribution of a normal population Alpha level is 95% and this is normal, outside of that is 1-alpha or 5%. This 5% (0.05) means, that normal falls within this range, beyond that, would be too rare to be by chance alone and must be by the effect of something wave action for example. A p value As my results were significant at p Level of significance P= 0.01, the Critical value =2.576 Z > critical value 35.72>2.576 The z value obtained is significantly greater than the critical value at the p Graphs are presented in the next couple of pages. ANALYSIS AND CONCLUSION: The results tables and the graph comparing the mean length of Pelvetia canaliculata between the wave-sheltered and the wave-exposed shores clearly display evidence supporting the hypothesis. Looking at the mean graph I could evidently see that the sheltered shore has a higher mean than the exposed shore; more than 2.9 times higher to be exact. This is because in faster moving, turbulent water and strong wave action like in the wave-exposed shore, the risk of tearing fronds is increased due to the increase in dragging force. Pelvetia canaliculata adapt its shape to reduce drag depending on its location. Fronds found at wave exposed shores are shorter and narrower as they are frequently broken off at the tips. The error bars for both shores are fairly large which indicates that there is quite a lot of variation in the results and so reduces the reliability of the data. Similarly the difference between the standard deviation of both sets of data is rather large, with 24.48mm for the sheltered shore and 14.99mm for the exposed shore. Even though this shows a great range in my data hence more variability and less reliability, still as it applies to both data sets, making comparisons should be safe. The frequency histograms for both shores shows that the data collected at the wave-sheltered site is more varied than the exposed site as it is spread over 13 categories as opposed to only 9 for the exposed shore. The frequency histogram for the sheltered shore shows a bell curve pattern, displaying a normal distribution with the peak at the 80.00-89.99mm category. On the other hand the wave-exposed histogram displays a positive skew as most of the data is lying to the right hand side with the most common length of Pelvetia is within the classes 20.00-29.99mm. The skew could have occurred because I found great difficulty measuring the very small frond of Pelvetia growing on the wave-exposed shore, and so not including them in the results. Also an increase in water flow rate cause plants to be torn off the substratum or the substratum with the plants attached may be mobilised and so washing away the young Pelvetia plants. Pelvetia canaliculata is permanently attached to the substratum so once removed it cannot re-form an attachment. I think that these factors together helped create this gap in the histogram. The peaks of both histograms are very far apart. This shows that there is a significant difference between the lengths of Pelvetia canaliculata on both sites. This has even been proven further by the ÃŽtest, which showed 99% significance. However, there is quite an overlap between the two curves. This overlap is between 40.00-99.99 mm categories. This overlap could be explained by the similarity in the abiotic factors between the two sites. Also the exposed shore received more sunlight than the sheltered one, which was shaded by a cliff; this means that the Pelvetia canaliculata on the exposed shore were able to photosynthesis more. These factors could have enabled some fronds to have a faster growth rate than others and so became longer. Or it could be that on the exposed shore the wave action is greater and so spray will splash higher up the beach than on a sheltered shore with fewer waves and so this will provide more nutrients for the fronds to grow longer during some exposed p eriods. Although a bell curve pattern is recognised on the wave-sheltered site there are three identified anomalies. Firstly, the frequency of the histogram at category 90.00-99.99 mm would be expected to be lower than that of category 100.00-109.99 mm but at the same time higher than the frequency of 80.00-89.99 mm. One explanation for this anomaly could be due to smothering. If smothering took place when the plant was emersed the whole of the plant would be buried under the sediment preventing photosynthesis that is taking place very slowly in the first place. If smothering however happened while the plant was immersed, some of the fronds may escape smothering and be able to continue photosynthesis. This will still lower the growth rate and so fronds length. Another explanation is that within the same quadrat I measured the Pelvetia canaliculata that grew on both sides of the rock. It is expected that the length of the Pelvetia fronds growing on the side of the rock facing the direct waves action to be shorter than the other landward facing side. This is because the initial force exerted by the wave will be absorbed by the Pelvetia fronds growing on the sea-facing side of the rock; this will cause the fronds to be frequently broken off at the tips and so will make them shorter. On the other hand, the sheltered side of the rock is only getting wave force that has been weakened by the seaward facing side of the rock and so the fronds length will not be affected as much. To control this in future I will restrict myself to measuring the length of the Pelvetia fronds on only one side of the rock(sea/landward facing) to get fairer results. Another reason to explain the anomalies displayed on the histogram could be that the swollen reproductive fruiting bodies on some of the Pelvetia canaliculata added a few mm to the length. On the other hand it could be explained by intraspecific competition. The fronds in the 110.00-119.99 mm category could be shading and preventing the sunlight from reaching the fronds in the categories below it as they are longer; this means that less photosynthesis is taking place and hence slow growth rate and shorter fronds, in other words they will be out competed for light. The two measurements recorded at 160.00-169.99 mm could be an exception of over growth or mutation as from research Pelvetia is expected to grow no more than 150mm in length. On the other hand, this anomaly could also indicate that there might have been some errors happening while taking measurements. Even though I couldnt measure the sunlight intensity received by the Pelvetia canaliculata on both shores as the equipment required werent working, I observed that the wave-exposed shore received more sunlight then the sheltered one. This is because the wave-exposed shore has a southern aspect. However this slight difference in the light intensity received by the chlorophyll on the different shores can affect the growth rate; light is also an important factor in allowing good settlement of spores by stimulating the growth of rhizoids which anchor the young plant to the rock. This is reflected on the data collected from the wave-exposed showing the overlap with the wave-sheltered shores data. The humidity measured on both sites is quite similar with the wave-sheltered shore being very slightly more humid. This difference in humidity was only expected on the wave-exposed shore due to the wave action being greater and so spray will splash higher up adding to the air humidity than on the sheltered shore with much fewer, weaker waves. The explanation that I find convincing and convenient for the increased humidity on the wave-shelt

Wednesday, November 13, 2019

Heritage as an Idea of Oneself in Bless Me Ultima and The Lone Ranger a

Heritage as an Idea of Oneself in Bless Me Ultima and The Lone Ranger and Tonto Fistfight in Heaven  Ã‚        Ã‚  Ã‚   Traveling through humanity is a never-ending story.   Traveling through ethnicity is an ever changing journey.   Is race or culture a matter of color?   Is it a way of life;   or a decision an individual makes?   Is it an idea one has of themselves?   In the novels, Bless Me Ultima (Anaya 1972) and The Lone Ranger and Tonto Fistfight in Heaven (Alexie 1993), two different minority characters, Tony and Victor, give voice to their journey of growing up and finding their place in the world in regards to their heritage. The characters, in Anaya's and Alexie's novels, relate to a dominant culture, pursue balance in their life by searching traditions of the past, and attempt to blend their heritage into the present allowing them passage to the future.   Their journeys differ in respect to heritage and family situation.   Their journeys parallel considering that they are both male, belong to a minority, seek individual identity, and search for their place on the planet.   Each seeks peace within and without.   Although, their journeys are different, they are the same. The characters in the two novels, belong to two different cultures.   In Rudolfo Anaya's Bless Me Ultima, the young, Mexican-American Anthony Juan Marez y Luna (Tony) struggles between two ways of being a Spanish-Mexican-American while also dealing with the dominant white culture.  Ã‚   Tony's mother and father, although both born in New Mexico, come from two different cultures.   His father, a Marez, comes from a long line of Spanish "conquistadores, men as restless as the seas they sailed and as free as the land they conquered" (Anaya 6).   Tony's mother, a Luna, comes fr... ... America, 1982.   80-167. Meacham, Jon. "Redefining Race in America."   Newsweek September 2000:   38-41. Mitchell, Carol. "Rudolfo Anaya's Bless Me, Ultima:   Folk Culture in Literature." Critique:   Studies in Modern Fiction. 17.1 1980, 55-64. Smoke Signals.   Dir. Chris Eyre.   With Adam Beach and Evan Adams. Miramax/Shadowcatcher.   Prod. Larry Estes and Scott Rosenfelt. 1997. Tonn, Horst.   "Bless Me, Ultima:   A Fictional Response to Times of Transition." Aztlan, 18.1 1987, 59-68. White, Craig.   "American Minority Literature."   Handout.   University of Houston-Clear Lake.   Houston. 24 August 2000. - - - - - "American Minority Literature."   Notes.   27 September 2000. Yancey, William L.   Ericksen, Eugene P.; and Juliani, Richard N.   "Emergent Ethnicity:   A Review and Reformulation." American Sociological Review 41.3 1976: 391-403.    Â