The Law of Comparative Advantage States That

The law of comparative advantage states that:

A) each country should specialize in producing the good with the lowest opportunity cost.
B) a country able to produce something using fewer resources than other countries would gain from specialization and trade.
C) international trade barriers slow the introduction of new goods and better technologies.
D) countries can gain from trade if production is subject to economies of scale.
E) countries must agree on how much of one good exchanges for another.