Answer the Question on the Basis of the Following Production

Multiple Choice

Answer the question on the basis of the following production possibilities table for two countries, North Cantina and South Cantina. Refer to the table. If South Cantina is producing at production alternative C, the opportunity cost of the fourth unit of capital goods will be

A) 1/7 of a unit of consumer goods.
B) 3 units of consumer goods.
C) 19 units of consumer goods.
D) 7 units of consumer goods.