試題詳解

7 Suppose that Guatemala can produce 1 ton of bananas or 2 tons of sugarcane on one acre of land, and that Brazil can produce 6 tons of bananas or 3 tons of sugarcane on one acre of land. Hence,______   has the comparative advantage in sugarcane production because it can produce sugarcane for the lowest______  .
(A) Guatemala; opportunity cost
(B) Guatemala; total cost
(C) Brazil; opportunity cost
(D) Brazil; total cost