A Country Can Benefit by Indulging in International Trade When

A country can benefit by indulging in international trade when:

A) it produces a good in which it has absolute disadvantage.
B) it produces a good in which its trading partner has an absolute advantage.
C) it produces a good in which it has comparative advantage.
D) it produces all the goods which are supported by its resources.
E) it produces nothing and merely depends on foreign imports.