Which one of these countries has not adopted the euro?

If the price of prime rib falls, the income effect due to the price change will cause

A) an increase in the quantity of prime rib supplied. B) an increase in the demand for prime rib. C) an increase in the demand for flank steak, a substitute for prime rib. D) an increase in the quantity of prime rib demanded.

Which of the following is NOT an economic function of the U.S. government?

A) promoting competition B) providing public goods C) promoting price stability D) encouraging production of government-inhibited goods