When the dollar appreciates, the cost to Americans of foreign goods

External costs

A) are borne by the producers of a good or service. B) are borne by government. C) are borne by those who cannot afford to purchase the good. D) are borne by those who do not produce the good or service.

The aggregate production function is graphed as

A) a downward sloping curve. B) an upward sloping straight line. C) an upward sloping line that becomes flatter as the quantity of labor increases. D) an upward sloping line that becomes steeper as the quantity of labor increases.