Suppose Chile Has a Lower Opportunity Cost in Producing Salmon

Suppose Chile has a lower opportunity cost in producing salmon than South Korea,and South Korea has a lower opportunity cost in producing cars than Chile,then Chile has:

A) An absolute advantage in producing both salmon and cars.
B) A comparative advantage in producing both salmon and cars.
C) A comparative advantage in producing cars,while South Korea has a comparative advantage in producing salmon.
D) A comparative advantage in producing salmon,while South Korea has a comparative advantage in producing cars.