In 2009, which of the following countries had the lowest average unemployment rates?

Representative commodity money retained its value because

A) it was an actual commodity. B) it was a fiat money. C) it was backed by the government. D) it could be exchanged for an actual commodity.

Which of the following is most likely to be a major source of growth in per capita GDP?

a. A high investment / GDP ratio b. A high rate of inflation c. Rapid population growth d. Rapid growth in the money supply