What is the Alliance for a Green Revolution in Africa and who are its primary supporters?

The primary tool utilized by the Federal Reserve today in conducting monetary policy is

a. the discount rate. b. reserve requirements. c. open market operations. d. selective credit controls.

Suppose that Apple computer buys computer components for $10,000 and uses them to make ipods that they sell to Best Buy for $30,000 . Best Buy sells these ipods for $32,000 . As a result, GDP has risen by:

a. $22,000 b. $2,000 c. $20,000 d. $32,000