To Achieve Gains from Trade, a Country

Multiple Choice

To achieve gains from trade, a country

A) needs to have an absolute advantage in the production of all goods.
B) should produce at the midpoint of its PPF.
C) must produce at a point beyond its PPF.
D) specializes in the producing a good in which it has a lower opportunity cost.
E) needs to have an absolute advantage in the production of at least one good.