When nominal interest rates increase, the opportunity cost of holding money will ________, and the quantity of money demanded by households and firms will ________

The pre-1973 farm price support program resulted in a(n)

a. substantial increase in the number of farmers b. substantial increase in the number of farms c. excess demand for farm goods d. excess supply of farm goods e. major benefit to consumers of farm goods

In 1990, there were 50 bilateral agreements and regional trade agreements between countries. Today there are

A) more than 230 of these agreements. B) 30 of these agreements. C) none of these agreements remaining. D) more than 10,000 of these agreements.