Which of the following can be used as money?

Unemployment rises and falls in the same direction as output over the business cycle

a. True b. False Indicate whether the statement is true or false

Successful foreign aid programs:

A. enhance a DVC's resources and therefore shift its production possibilities curve to the left. B. enhance a DVC's resources and therefore shift its production possibilities curve to the right. C. move the DVC from a high-investment-low-consumption position to a low-investment-high- consumption position on its stable production possibilities curve. D. cause a DVC's exchange rate to depreciate.