1. Social Studies

    Which resource makes up a quarter of Chile's exports? A:Fruit B:Fish C:Copper*** D:Silver Chilean produce is free of many common plant pests because most farming regions are protected by? A:Atacama Desert*** B:Andes Mountains C:Amazon River D:Strait of
  2. SCI275

    Urbanization, Define and explain how urban population affects our environment? In terms of water? expalin challanges related to urbanization explain benefit related to urbanization? disucss the benefits and how they outweight the challanges?
  3. Economics

    The Southern Tree Trimming Corporation reported an accounting profit of $35,000 and a normal rate of return of 15 percent on capital and enterprise of $30,000. The opportunity cost of labor is $15,500. What is the economic profit? $110,500 X $19,500
  4. Sci207

    In the United States, we are fortunate to have an abundant supply of food. However, this abundance is largely due to advances in agricultural technology, which have in turn created numerous concerns surrounding our food sources. Provide at least two modern
  5. English History

    Ok so I need to explain in class tomorrow for my History of England Class in college Gregory King's "A Scheme of the Income and Expenses of the Several Families of England." Can anyone explain the significance of this and what all those numbers tell us
  6. physics

    Using the circuit for an electric bell, a) Explain why the bell won't work if the elctromagnet is replaced with a permanent magnet. (2 marks) b)Explain why the core of the electromagnet used in an electric bell must not be made from steel. (3 marks)
  7. physics

    Using the circuit for an electric bell, a) Explain why the bell won't work if the elctromagnet is replaced with a permanent magnet. (2 marks) b)Explain why the core of the electromagnet used in an electric bell must not be made from steel. (3 marks)
  8. public speaking

    I am trying to pick a motivational speech topic where I have to convince someone to do something (i.e stop shopping at a store, join a particular organization, etc). However, we have to have 5 credible sources, one of which has to be a peer-reviewed
  9. Social Studies

    What negative impact did gold and silver mining have in the south? a)Tent cities near the mines fostered criminals as long term residents b)Ghost towns were left behind after the mines stopped producing c)Mining camps were sources of many contagious
  10. Unit 4 - Memory, Thinking, and Intelligence

    research Spearman's Model of Intelligence and Gardner's Multiple Intelligences. Based on your findings, compare and contrast the two models. Provide several comparisons and several contrasts. Which of the two models do you feel is more in line with
  11. SS

    1 Cattle ranchers are generally found in northern Mexico because. A There are many cities where beef can be sold. B There is a lot of open space for grazing. C Cattle thrive in rain forest. D There are many sources of water. 2 For what reason did Hernan
  12. computers

    a) Different types of storage devices are optimal for different situations. Explain what situations are appropriate for the following devices and explain why: Hard disk Floppy disk RAM CD ROM Tape b) Explain the role of each of the following in determining
  13. Geography

    Can someone please check if my answers are correct? 21. How do people survive living in harsh enviroments such as the desert? a. by adapting and making changes to their enviroment b. by moving to more hospitable areas c. by not altering the natural
  14. geography

    Match each item on the left with an item on the right. Question 1 options: philosophy calling for greater economic equality in society creator of the Kremlin in Moscow country once controlled by the Soviet Union term that means "self-rule" organized
  15. history

    In his famous sermon of 1095, Pope Urban II saw Christian Europe as A. only a small part of Europe and an even smaller part of the larger world. B. being evenly divided among Europe, Africa, and Asia. C. a military and economic powerhouse that had always
  16. Social Studies (Check, Please!)

    1. What were three reasons for the growth of the youth movement of the 1960s? A: The rapid increase in enrollment at colleges throughout the nation, concern about the future, and injustices in the political and social system were three reasons for the
  17. Calculus

    Explain the global optimization process for a continuous function over a closed interval. Be sure to identify all steps involved and clearly explain how the derivative is utilized in this process. Does this have to do with the first derivative rule or
  18. Calculus

    Explain the global optimization process for a continuous function over a closed interval. Be sure to identify all steps involved and clearly explain how the derivative is utilized in this process. Does this have to do with the first derivative rule or
  19. math

    two angles in a triangle measure degreeand 38. the longest side is 24cm longer than the shortest side. write to explain how you would determine the length of the shortest side. can i use sin law or the cosine law.pls. explain..
  20. spanish

    What is the difference between a refugee and an immigrant. Also, What is the solution the economic problem of hispanics? Thanks for any help that you may have. Thank you for using the Jiskha Homework Help Forum. When you want to know the definition of a
  21. business(plz help me to do the assignment,thanks)

    J Plc is a medium-sized company producing a range of toys which it sells to wholesale distributors. Recently, its sales have begun to rise rapidly following a general recovery in the economy as a whole. The following information was extracted from the
  22. art

    Social, political, or economic conditions can alter the nature and meaning of art. Be certain to support your position with examples that compare and contrast at least two of the following eras: Baroque, Rococo, Neoclassicism, and Romanticism. Choose
  23. math

    A study of the Consideration of Future Consequences(CFC) scale found a mean score of 3.51, with a standard deviation of 0.61, for the 664 students in the sample(Petrocelli, 2003). For the sake of this exercise, let’s assume that this particular sample
  24. statistics

    A study of the Consideration of Future Consequences(CFC) scale found a mean score of 3.51, with a standard deviation of 0.61, for the 664 students in the sample(Petrocelli, 2003). For the sake of this exercise, let’s assume that this particular sample
  25. math

    6.22 A study of the Consideration of Future Consequences(CFC) scale found a mean score of 3.51, with a standard deviation of 0.61, for the 664 students in the sample(Petrocelli, 2003). For the sake of this exercise, let’s assume that this particular
  26. Chem Check Please!

    What type(s) of chromatography is/are most appropriate for solids? Explain ----Liquid-Solid Chromatography ----Thin-Layer Chromatograph What type(s) of chromatography is/are most appropriate for liquids? Explain ----High performance liquid chromatograpy
  27. Chemistry

    You have 1liter buffer solution containing 0.1 M HF and 0.05 M NaF. Now you add 0.055 moles of HCl to it. A) Do you think that the solution still retains it's effectiveness? B) Explain rationally how you came to the conclusion. I do not think that the
  28. Economics

    1) The long run growth rate of the economy is consistent with: a.An outward expansion the economy's production possibilities frontier. b.A rightward shift in the aggregate demand curve. c.An inward expansion the economy's production possibilities frontier.
  29. english

    I'm not sure about my answers . The directions state rewrite the following sentece, focusing on the grammar and rule are . If the sentence is already correct write no change. Can you help me correct them please. The grammar rule is for sentences 1 & 2:
  30. Microeconomics

    Bob and Jane decide to open their own business selling ergonomically correct office furniture that Jane has designed. Assume they operate this business from leased office space near their home. Also assume that they lease their computer equipment and data
  31. no school

    I need to describe a disorder and detail the current trends in diagnosis and treatment for the disorder. Some ideas: Rabies - http://www.google.com/search?q=rabies&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA Polio -
  32. SS

    Before 1500 A.D., the area of land that is today known as the United States was inhabited by Native Americans. They often settled in geographic regions for the same reasons as European and Asian immigrants. What is the reason people most likely settled
  33. Science ( just a little bit)

    Which of the following characteristics of the arctic rabbit is specifically an adaption to the living in the tundra? ( my answer) B A) Small size B) Keen eyesight ***** C) Strong legs D) White fur do you think i can get the answers? according to the
  34. English

    A Picture is Worth a Thousand Words: Create a collage that depicts a scene or scenes from the play, HAMLET. Use pictures and words cut out from magazines or other sources to create your collage. Write an explanation that describes the scene and explains
  35. math

    okay, sorry for last post but this one i'm stuck on. Use the vertical line test to determine if the relation {(–6, –2), (–2, 6), (0, 3), (3, 5)} is a function. Explain your response sorry that i cant put the graph down. those numbers are points in a
  36. chemistry

    During fractional distillation, the crude oil is heated at the base of the column until vapour is formed. Say whether the vapour contains more or less than the more volatile hydrocarbons. Then, explain how this process is used to separate the fractions of
  37. Disaster planning

    I have to write a report on earthquake disaster planning, what are some of points I should address in my report that would help convince my manager that such a plan is needed, and help my manager make a better-informed decision. So far, I have come up
  38. Physics

    The intensity due to a number of indipendent sound sources is the sum of the individual intensities. A) When four quadruplets cry simultaneously, how many decibels greater is the sound intensity level than when a single one cries? B) To increase the sound
  39. Chemistry

    1. The temperature of two substances with the same mass increases by 20 degrees Celsius. Which absorbs the most energy, the substance with the higher or lower specific heat? Explain 2. The human body is approximately 60% water. Explain how this high
  40. Chemistry

    1. The temperature of two substances with the same mass increases by 20 degrees Celsius. Which absorbs the most energy, the substance with the higher or lower specific heat? Explain 2. The human body is approximately 60% water. Explain how this high
  41. Chemistry

    Sodium methanoate, NaHCOO, and methanoic acid, HCOOH, can be used to make a buffer solution. Explain how this combination resists changes in pH when small amounts of acid or base are added. Buffers kind of confuse me and I'm not sure how to start this. Can
  42. Chemistry

    Why is the colour of the light emitted by an element in the gaseous state characteristic of the element? Various elements absorb some wavelengths while letting others move on. Since this is not my area of expertise, I searched Google under the key words
  43. Bit rate and probability

    Attention, please show the calculations in details, comments have to be provided. You have information source with M symbols. 1. Calculate the amount of the information in bits for one M-ary symbol, considering that the probabilities of the symbols are the
  44. LA

    There's good news and bad news about grizzly bears in the American West. The good news? Their numbers have been increasing in recent years. In 1975, grizzlies made the threatened-species list under the federal Endangered Species Act. The bad news? Some
  45. Chemistry

    (Paper Chromatography) 1. What carrier solution might work well to separate newspaper inks? Why? 2. What carrier solution might work to separate different salts? Why? 3. What carrier solution might work to separate different fatty acids? Why? I really have
  46. Medical transcription HIPAA research project

    I have never done a research project and I don't understand how to do the reference page or the work cited for internet sources. Can you help? For example, I went to US Deparment of Health and Human Services Protecting the Privacy of Patients Health
  47. Algebra

    k) If the trip is 3 miles, how much does each one charge? If the trip is 6 miles, how much does each one charge? Explain 8(3)+32=y 24+32=y Y=56 10(3)+24=y 30+24=54 Y=54 8(6)+32=y 48+32=y Y=80 10(6)+24=y 60+24=84 Y=84 THIS IS WHAT I CAN'T FIGURE OUT
  48. Calculus theory

    Determine if the statement is always true, sometimes true, or never true. If y is a function of x, and is also a function of t. then dy/dx = dy/dt explain. i think its sometimes true but i don't know why it is. am i right?, and can you please explain me y
  49. algebra 1

    1) Can you write a binomial in standard form with degree of zero? Explain. 2)Canyou write a binomial with a degree of 3? Explain. Can you help me answer this question please.
  50. world history

    Explain why/how the United States became the world's superpower after WW2. Explain why the United States was better suited for being a global leader.
  51. biology

    Stem cells may open the door to discoveries about many diseases and may allow treatments for diseases to be developed. However many ethical issues surround stem cell research which need to be addressed by scientists, governments, etc. a. Explain why
  52. Social Studies

    Which of the following is a serious economic problem in North Africa? A. lack of oil resources B. a decline in tourism C. unemployment** D. poor agricultural performance What language unifies much of North Africa? A. English B. French C. Moroccan D.
  53. SS helpppp plz

    Which of the following is a serious economic problem in North Africa? A. lack of oil resources B. a decline in tourism C. unemployment** D. poor agricultural performance What language unifies much of North Africa? A. English B. French C. Moroccan D.
  54. Business

    I need to explain the difference between power and authority. Authority is the right to give orders or direct people what to do and power is the ability to implement the given authority. Is this correct? Do you know any examples I can use to explain the
  55. Math

    You are packing books into a box. The box can hold at most 10 books. The function y=5.2x represents the weight y (in pounds) of x books. a. Is 52 in the range? Explain. b. Is 15 in the domain? Explain. C. Is the domain discrete or continuous?
  56. US History

    Do you think that the Roosevelt Corollary to the Monroe Doctrine fundamentally altered the nature of the doctrine and the intentions of its origianl authors (Monroe and JQ Adams)? If so explain how. If not, explain how the doctrine and the corollary are
  57. math

    I am having difficulty with statistics..I am taking stats 4, but haven't taken 3 yet. Explain deviation below or above the means please. ex. If bill received a NCE score deviation below the mean, what would his score be? which is 10. Can you explain the
  58. history

    how did Woodrow Wilson's reform platform during the 1912 campaign differ from that of Theodore Roosevelt? a. Wilson supported federal regulation of business b. Wilson promised to preserve free economic competition c. Wilson supported tariff reduction d.
  59. Geography

    20. What role do West African women play in the region's economy? a. tradition will not allow women to work outside the home b. women make most of the economic decisions in West Africa's matriarchal society c. women help grow crops and run local markets d.
  60. Business(Law)

    Q:What are basic concepts involved embodied in "intellectual copyright"? please help am stuck with this question:( Check these sources for a lot of information about intellectual copyright. http://www.uoregon.edu/~copyrght/ (Broken Link Removed)
  61. chemistry help !!!!!!!!!!!!!!!!

    a)A N6+ ion in its ground state absorbs an X-ray photon of energy 2.0000 keV. Explain what happens to the ion and why. b)Explain why the nitrogen ion N6+ is a hydrogen-like ion. Assuming the ion is for the major stable isotope 14N, state which sub-atomic
  62. math

    The Houston Chronicle on January 13, 2007 reported on Texans' ticket prices to be charged Texas football fans for the 2007 season. The average Texans' ticket price will be $60.63, an increase of $2.88 from last year. Before the 2007 season, 22 teams
  63. AED

    i need help please with this 2. Assignment: Information Processing Theory Due Date: Day 7 [Individual] forum Compose a 1,400- to 1,700-word paper analyzing the information processing theory: Identify the components of the information processing theory
  64. us history

    Which of the following economic activities flourished in the Middle colonies? Mining, because the mountains in the region had many gold deposits Shipbuilding, because abundant forests offered good timber supplies ** Tobacco farming, because slave labor
  65. Global

    Fascist leader in Italy and Germany came to power in the 1920s and 1930s because they : a) maintained political traditions b) supported the League of Nations c) resisted all forms of extreme nationalism d) exploited economic hardships to gain popular
  66. Biology

    Which of the following does not function is suspension feeding? This makes no sense. I am not sure what you are asking, since you did not indicate what is "following." I searched Google under the key words "suspension feeding" to get these possible
  67. history

    What is the mayflower compact? A. a long-term treaty for trade routes with the duch tea company B. a formal method to establish systematic order on the pilgrams C. an economic agreement to freely make and sell goods to the british D. a formal agreement by
  68. Social Studies

    Among the First Laws passed by FDR was the Truth-in-Securities Act. How did it support his New Deal Goals? A. The law's Purpose was to make sure farmers' investments were safe. B. The law's goal was to prevent another economic crash. C. The law was focused
  69. world history

    How did the social structure develop in settled farming villages during the Neolithic Revolution? A)Women formed and supervised a council of elders. B)Men taught young children survival skills. C)Women gained prestige as warriors and leaders. D)Men began
  70. Macroeconomics

    Consider an open in which the aggregate supply curve slopes upward in the short run. Firms in this nation do not import raw materials or any other productive inputs from abroad, but foreign residents purchase many of the nations goods and service. What is
  71. Social studies

    Among the first laws passed by FDR was the Truth-in-Securities Act. How did it support his New Deal goals? A The law’s purpose was to make sure farmers’ investments were safe. B The law’s goal was to prevent another economic crash. C The law was
  72. critical thinking (english)

    How can readers distinguish between prejudicial and non-prejudicial use of rhetorical devices? The reader can distinguish between nonprejudicial and prejudicial rhetorical devices by: 1. Analyzing the propaganda techniques used in the passage. 2. Studying
  73. Crt/205

    For this checkpoint you will only be using the following fallacies. Ad hominem(inconsistency) Begging the question False dilemma Straw man you must choose which category the statement is in and Explain why you think this fallacy exists in the example. 2.
  74. Math

    You're on a skateboard, moving very fast but at a constant speed. Are you accelerating? Explain. Lara Claims that if an object is accelerating, it must be moving. She also claims that if an object is not accelerating, it must be at rest. Is lara correct?
  75. American Gov't--please check

    How are the numbers of electors for each state decided? 1.)Each state gets one elector. 2.)Each state gets two electors. 3.)Each state gets as many electors as it has senators. My answer4.)Each state gets as many electors as it has members of Congress.
  76. Texas Government

    Which of the following statements is the most accurate? a. Citizens expect the courts to be both neutral and responsive to public opinion. b. Citizens expect the courts to be neutral, but not responsive to public opinion. c. Citizens expect the courts to
  77. SCi

    What carbohydrates are, the difference between simple and complex carbohydrates, how sugars are broken down and used in the body, the benefits that carbohydrates provide to the body • Give examples of foods that are considered healthy sources of
  78. Social Studies

    Which best describes China's economic impact on living conditions and trends? A) The standard of living has improved for more people in recent years.*** B) The standard of living has declined for a majority of the population. C) More people are becoming
  79. history

    Discuss the issues facing African-Americans from the 1870s to the Great De pression. Be certain to discuss demographic factors (i.e. - where they lived, economic standards, life expectancy, access to education), and political and civil rights issues.
  80. Economic

    1.Diminishing marginal utility refers to the fact that a. demand declines as income falls. b. additional satisfaction declines as additional units of an item are consumed. c. people have unlimited needs. d. in equilibrium, supply equals demand. 2.
  81. Algebra 1

    i need help working these correctly! 1. Are the inequalities 3x-4<10-4x and 2(x-5) >3(2x-6) equivalent? Why or why not? Show your work and explain your answer. 3. The yearly cost T, in thousands of dollars, of tuition and required fees at a private
  82. Art

    Hello. I'm suppose to examine the "winged genie fertilizing a date tree" and explain the elements of art found in the work, one particular element that helped with the overall success of the artwork, and explain what type of movement is shown in the work.
  83. Chem

    This is concerning Le Chatelier's Principle and Equilbrium... After I give a definition of what it means when it is said that salt is soluble and what is meant by insoluble, I am asked: Why are these terms very broad and not very accurate? Can someone
  84. Literature

    A narrative poem tells a story in verse and contains elements of a short story. In a paragraph explain why paul revere's ride is a narrative poem. Sum up the events tell where and when they take place and explain who the characters are. Include details
  85. Chemistry

    3. A chemistry student makes up a 0.10 M solution of NaF(aq) and finds the pH to be 8.09. a. Explain why the presence of F- in this solution affects the pH. b. Write out the acid/base equilibrium equation for the reaction of F- with water. c. Use the
  86. history

    1.How and why did Spokane and Seattle change in the late 1800s - early 1900s? 2.How did Washington's farming, mining, lumber and other industries benefit one another? 3.How did workers in Washington respond to economic and political changes in the state in
  87. stem cells

    Stem cells may open the door to discoveries about many diseases and may allow treatments for diseases to be developed. However many ethical issues surround stem cell research which need to be addressed by scientists, governments, etc. a. Explain why
  88. History

    On October 20th 1803 the Senate ratified the Louisiana purchase treating. Vote of 24 to 7 the agreement which provided or the purpose of Western half of the Mississippi River basin from France at a price of 15 million $ or approximately four cents per
  89. Chemistry HELP!!

    Can you identify a metal if you know its density? Explain Do you think that determining the volumes of metal samples by measuring their dimensions and calculating would be more r less accurate than determining volumes by water displacement? Explain. Would
  90. Geography

    Any good websites on the Great Lakes or Lake Michigan in parcticular? Since this is not my area of expertise, I searched Google under the key words "Lake Michigan" to get these possible sources: http://www.great-lakes.net/lakes/michigan.html
  91. HELP Please. Geography.

    I found some links for the geological history for the appalachian mountains BUT it confuses me. Can you please simplify the formation of the Appalachian mountains?? please? thanks. Basically the mountains were created due to the merging of the continents
  92. geography

    im writing a report on the causes of deforestation in the Amazonian rainforest. i need to explain how forest fires destroy the rainforest. up to now ive wrote about how the farmers burn parts of the rainforest to use for farms cattle ranches and to grow
  93. Technical wrtiting

    Internet Source Distortion/Misrepresentation From media,or the Internet, identify an example of each of the following sources of distortion (faulty causal and/or statistical inference) a. A study with questionable sponsorship or motives b. Reliance on
  94. Help! Music..

    I need to know to where i can get the karaoke version of "All or nothing" by O-TOWN. I need it for a music presentation..[sigh] I have to sing it... plz help
  95. science

    Compare and contrast viruses and monerans? Since this is not my area of expertise, I searched Google under the key words "viruses monerans" to get these possible sources: (Broken Link Removed) http://www.umohs.org/student_projects/Biotest.pdf
  96. ELA

    Jacob is writing a report about the benefits of running. He is looking for sources to support his opinion that running has health benefits. Which choice would be LEAST LIKELY to provide him with information to support his opinion? A) a health magazine B) a
  97. Art

    Discuss a minimum of two reasons why Jackson Pollock's Convergence is a work of "fine art" as opposed to an arbitrary composition of paint. Establish a very strong "argument" for this artwork by first establishing what defines "fine art." Support your
  98. Social psycology

    Prepare at minimum a 1,400 word paper (no maximum) in which you examine the discipline of social psychology. As a part of your examination, be sure to address the following items: o Define social psychology. o Discuss how social psychology differs from
  99. Economic

    1.what are welfare payments or consumer subsidies? 2.what is the south African government providing and to whom? 3.what are costs and consequences of providing the subsidies and welfare ? 4.are there any welfare or payments that should be reviewed or
  100. Statistics

    Thomas economic forecasting, Inc. and Harmon econometrics have the same mean error in forecasting the stock market over the last ten years. However, the standard deviation for Thomas is 30 points and 60 points for harmon.At the .05 signifcance level can we