In order to obtain an efficient allocation of resources worldwide A. countries that have a lot of resources should ship resources to countries that do not have a lot of resources. B. no trade among...

Extracted text: In order to obtain an efficient allocation of resources worldwide A. countries that have a lot of resources should ship resources to countries that do not have a lot of resources. B. no trade among countries should occur. C. countries that have a lot of resources should not trade since poorer countries cannot compete. D. each country should produce the good they have a comparative advantage in and then trade.