How does comparative advantage affect trade between countries? A. Countries cannot trade their goods unless they have a strong comparative advantage.
B. Countries typically only trade with partners that have a similar comparative advantage.
C. Countries trade for goods produced by countries that have a comparative advantage.
D. Countries with a significant comparative advantage are unlikely to trade with others.

The theory of comparative advantage introduces opportunity cost as a factor for analysis in choosing between different options for production. Comparative advantage suggests that countries will engage in trade with one another, exporting the goods that they have a relative advantage in.

Explanation:

Therefore I believe the answer is B

sumerians were polytheistic, meaning they believed in many different gods. so, the best answer is c.

answer; dr.black,who allows only certain individuals to mate;