Which of the Following Does Not Result in a Mutually

Multiple Choice

Which of the following does not result in a mutually beneficial trade between two countries?

A) One country having a higher opportunity cost of production of a good than the other
B) One country having an abundant supply of natural resources than the other
C) One country's production being more efficient than the other
D) One country having an absolute advantage over the other
E) One country having a comparative advantage in producing a good than the other