A Person Has a Comparative Advantage in Producing a Good

A person has a comparative advantage in producing a good if:

A) that person can produce the good at a lower absolute cost than anyone else.
B) that person can produce the good at a lower opportunity cost than anyone else.
C) that person can do a better job than anyone else.
D) that person spends less money in out-of-pocket expenses than anybody else.
E) that person can produce the good at a higher opportunity cost than anyone else.