A firm produces 200 units of a good when it employs 7 workers. The marginal product of the eighth worker is 46 units. If the eighth worker is hired, the firm's total product will increase to:

________ occurs when a foreign firm sells its exports at a lower price than its cost of production

A) Dumping B) The trickle-down effect C) Rent seeking D) Tariff avoidance E) Nontariff barrier protection

Of the following nations, the country with the highest saving rate is

A) the United States. B) Japan. C) Mexico. D) Ethiopia.