Increases in inventories are subtracted from GDP because they reflect output that is produced but not sold

If you use $500 of currency to make a deposit in a saving deposit

A) M1 decreases, but M2 is unchanged. B) M1 decreases and M2 increases. C) M1 is unchanged, but M2 increases. D) M1 and M2 both increase.

In an oligopoly market, the Herfindahl-Hirschman Index is usually

A) greater than 2,500. B) below 1,000. C) between 100 and 1,000. D) between 200 and 2,000.