A schedule of amounts of a good that people will purchase at various prices during a specific time period holding other factors constant is

Without an accepted medium of exchange, people

A) have to specialize in one area of production. B) have to resort to barter in order to exchange goods and services. C) have to rely on gold or silver in order to exchange goods and services. D) can efficiently obtain goods and services.

Fiscal policy deals with

a. interest rates. b. the money supply. c. the government budget. d. bank credit.