The Basic of International Trade According to Ricardo Is That

Multiple Choice

The basic of international trade according to Ricardo is that

A) A country will export those commodities in which its comparative production costs are high or will import those commodities in which its comparative production costs are less
B) A country will import those commodities in which its comparative production cost are the same with other countries
C) A country will export those commodities in which its comparative production costs are less or will import those commodities in which its comparative production costs are high
D) A country will export those commodities in which its comparative production