How does a bond sale by the Fed affect the money supply? It does not affect the money supply.

The sale decreases the money supply.

The sale increases the money supply.

The sale increases the money supply but not in the proportion that the multiplier effect would suggest.

Which of the following policies can the government use to encourage entrepreneurship?

On a production possibility curve, data points that fall outside of the curve represent what

Pj conducts an experimental study on the effects of soft music during high stakes science testing. he randomly assigns students at the school. in one condition he does not provide music for testing while in the other group he does provide the music. he administers a pretest at the beginning of the year and a posttest at the end of the year. pj’s design is best described as a: a. static group comparisonb. pretest-posttest control group designc. control-group-time-series designd. nonrandomized control-group pretest-posttest design