Which of the following multinational agreements allows the international movement of workers?

As the U.S. exchange rate ________, the price of U.S. imports increases and the quantity supplied of dollars ________

A) falls; does not change B) falls; decreases C) rises; increases D) rises; decreases E) falls; increases

The value of the marginal product is equal to the marginal revenue product under perfect competition in the product market because:

a. price is equal to average revenue. b. price is equal to average cost. c. marginal revenue is equal to marginal cost. d. price is equal to marginal revenue. e. average revenue is equal to average cost.