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Income Inequalities Quiz

12 questions economics Grades 9-12

The question sheet

Reveal any answer as you study
  1. Income inequality is defined in the section as:

    • Imbalance in distribution of income
    • The total GDP of a nation
    • Equal pay for equal work
    • The federal minimum wage rate
    Reveal answer

    Answer: Imbalance in distribution of income

    Source evidence

    PDF page 257: The gap in earnings between the United States’ affluent upper class and the rest of the country continues to grow every year. The imbalance in the distribution of income among the participants of an economy, or income inequality, is an enormous challenge for U.S. businesses and for society. The middle class, often called the engine of growth and prosperity, is shrinking, and new ethical, cultural, and economic problems are following from that change. Some identify income inequality as an ethical problem, some as an economic problem. Perhaps it is both. This section will address income inequality and the way it affects U.S. businesses and consumers.

  2. According to UC research, the top 1 percent make more than how many times what the bottom 90 percent does?

    • Ten times
    • Twenty times
    • Eighty times
    • Forty times
    Reveal answer

    Answer: Forty times

    Source evidence

    PDF page 257: Data collected by economic researchers at the University of California show that income disparities have become more pronounced over the past thirty-five years, with the top 10 percent of income earners averaging ten times as much income as the bottom 90 percent, and the top 1 percent making more than forty times what

    PDF page 257: the bottom 90 percent does. The percentage of total U.S. income earned by the top 1 percent increased from 8 percent to 22 percent during this period. Figure 8.9 indicates the disparity as of 2015.

  3. The top 10 percent of income earners average how much income compared to the bottom 90 percent?

    • Twice as much
    • Ten times as much
    • Five times as much
    • Forty times as much
    Reveal answer

    Answer: Ten times as much

    Source evidence

    PDF page 257: Data collected by economic researchers at the University of California show that income disparities have become more pronounced over the past thirty-five years, with the top 10 percent of income earners averaging ten times as much income as the bottom 90 percent, and the top 1 percent making more than forty times what

  4. The share of total U.S. income earned by the top 1 percent rose from 8 percent to what?

    • 47 percent
    • 22 percent
    • 12 percent
    • 30 percent
    Reveal answer

    Answer: 22 percent

    Source evidence

    PDF page 257: the bottom 90 percent does. The percentage of total U.S. income earned by the top 1 percent increased from 8 percent to 22 percent during this period. Figure 8.9 indicates the disparity as of 2015.

  5. The middle class is often called the engine of what?

    • Growth and prosperity
    • Federal regulation
    • Global trade
    • Political division
    Reveal answer

    Answer: Growth and prosperity

    Source evidence

    PDF page 257: The gap in earnings between the United States’ affluent upper class and the rest of the country continues to grow every year. The imbalance in the distribution of income among the participants of an economy, or income inequality, is an enormous challenge for U.S. businesses and for society. The middle class, often called the engine of growth and prosperity, is shrinking, and new ethical, cultural, and economic problems are following from that change. Some identify income inequality as an ethical problem, some as an economic problem. Perhaps it is both. This section will address income inequality and the way it affects U.S. businesses and consumers.

  6. After WWII, what helped veterans afford education, homes, and businesses?

    • The JOBS Act
    • The Equality Act
    • The Earned Income Tax Credit
    • The GI Bill
    Reveal answer

    Answer: The GI Bill

    Source evidence

    PDF page 258: The U.S. economy was built largely on the premise of an expanding and prosperous middle class to which everyone had a chance of belonging. This ideal set the United States apart from other countries, in its own eyes and those of the world. In the years after World War II, the GI Bill and returning prosperity provided veterans with money for education, home mortgages, and even small businesses, all of which helped the economy grow. For the first time, many people could afford homes of their own, and residential home construction reached record rates. Families bought cars and opened credit card accounts. The culture of the middle class with picket fences, backyard barbecues, and black-and-white televisions had arrived. Television shows such as Leave it to Beaver and Father Knows Best reflected the “good life” desired by many in this newly emerging group. By the mid-1960s, middle-class wage earners were fast becoming the engine of the world’s largest economy. The middle class is not a homogenous group, however. For example, split fairly evenly between Democratic and Republican parties, the middle class helped elect Republican George W. Bush in 2004 and Democrat Barack Obama in 2008 and 2012. And, of course, a suburban house with a white picket fence represents a consumption economy, which is not everyone’s idea of utopia, nor should it be. More importantly, not everyone had equal access to this ideal. But one thing almost everyone agrees on is that a shrinking middle class is not good for the economy. Data from the International Monetary Fund indicate the U.S. middle class is

  7. Since 2000, what fraction of U.S. households moved from middle- to upper-income bracket?

    • Twelve percent
    • One-quarter of 1 percent
    • One-half of 1 percent
    • Forty percent
    Reveal answer

    Answer: One-quarter of 1 percent

    Source evidence

    PDF page 258: going in the wrong direction. Only one-quarter of 1 percent of all U.S. households have moved up from the middle- to the upper-income bracket since 2000, while twelve times that many have slid to the lower-income bracket. That is a complete reversal from the period between 1970 and 2000, when middle-income households were more likely to move up than down. According to Business Insider, the U.S. middle class is “hollowing out,

  8. The percentage of middle-income households in the U.S. shrank from almost 60 percent in 1970 to what in 2014?

    • 53 percent
    • 40 percent
    • 47 percent
    • 22 percent
    Reveal answer

    Answer: 47 percent

    Source evidence

    PDF page 259: of middle-income households in the United States has shrunk from almost 60 percent in 1970 to only 47 percent in 2014, a very significant drop. Because consumers of comfortable means are a huge driver of the U.S. economy, with their household consumption of goods and services like food, energy, and education making up more than two-thirds of the nation’s gross domestic product (GDP), the downward trend is an economic challenge for corporate America and the government. Business must be part of the solution. But exactly what can U.S. companies do to help address income inequality?

  9. Household consumption of goods and services makes up more than what portion of the nation's GDP?

    • One-third
    • One-half
    • Two-thirds
    • Three-quarters
    Reveal answer

    Answer: Two-thirds

    Source evidence

    PDF page 259: of middle-income households in the United States has shrunk from almost 60 percent in 1970 to only 47 percent in 2014, a very significant drop. Because consumers of comfortable means are a huge driver of the U.S. economy, with their household consumption of goods and services like food, energy, and education making up more than two-thirds of the nation’s gross domestic product (GDP), the downward trend is an economic challenge for corporate America and the government. Business must be part of the solution. But exactly what can U.S. companies do to help address income inequality?

  10. Robert Reich served as U.S. Secretary of Labor during which years?

    • 2000 to 2004
    • 2004 to 2008
    • 1993 to 1997
    • 1985 to 1989
    Reveal answer

    Answer: 1993 to 1997

    Source evidence

    PDF page 259: Robert Reich was U.S. Secretary of Labor from 1993 to 1997 and served in the administrations of three presidents (Gerald Ford, Jimmy Carter, and Bill Clinton). He is one of the nation’s leading experts on the labor market and the economy and is currently the chancellor’s professor of Public Policy at University of California, Berkeley, and a senior fellow at the Blum Center for Developing Economies. Reich recently told this story: “I was visited in my office by the chairman of one of the country’s biggest high-tech firms. He wanted to talk about the causes and consequences of widening inequality and the shrinking middle class, and what to do about it.” Reich asked the chairman why he was concerned. “Because the American middle class is the core of

  11. The high-tech chairman was concerned about inequality because the middle class was his:

    • Largest suppliers
    • Primary shareholders
    • Main competitors
    • Core customer base
    Reveal answer

    Answer: Core customer base

    Source evidence

    PDF page 259: our customer base. If they can’t afford our products in the years ahead, we’re in deep trouble.” Reich is hearing a similar concern from a growing number of business leaders, who see an economy that is leaving out too many people. Business leaders know the U.S. economy cannot grow when wages are declining, nor can their businesses succeed over the long term without a growing or at least a stable middle class. Other business leaders, such as Lloyd Blankfein, CEO of Goldman Sachs, have also said that income inequality is a negative development. Reich quoted Blankfein: “It is destabilizing the nation and is responsible for the

  12. Which Goldman Sachs CEO called income inequality a negative, destabilizing development?

    • Robert Reich
    • Frank Knapp
    • Lloyd Blankfein
    • Bill Gross
    Reveal answer

    Answer: Lloyd Blankfein

    Source evidence

    PDF page 259: our customer base. If they can’t afford our products in the years ahead, we’re in deep trouble.” Reich is hearing a similar concern from a growing number of business leaders, who see an economy that is leaving out too many people. Business leaders know the U.S. economy cannot grow when wages are declining, nor can their businesses succeed over the long term without a growing or at least a stable middle class. Other business leaders, such as Lloyd Blankfein, CEO of Goldman Sachs, have also said that income inequality is a negative development. Reich quoted Blankfein: “It is destabilizing the nation and is responsible for the

    PDF page 259: divisions in the country . . . too much of the GDP over the last generation has gone to too few of the people.”

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