Figure 4-4 -Refer to Figure 4-4.Which of the Following Would Cause the Following

question 451

Multiple Choice

Figure 4-4

-Refer to Figure 4-4.Which of the following would cause the demand curve to shift from Demand C to Demand A in the market for tennis balls in the United States?

• A) an increase in the price of tennis balls
• B) a decrease in the price of tennis racquets
• C) an expectation by buyers that their incomes will increase in the very near future
• D) a decrease in the number of people in the United States under age 70

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