Answer:
c. comparative advantage in
Explanation:
In economics, comparative advantage is the advantage a trade party has over the other party, in the production of a a particular good that has a relatively lower opportunity cost. It simply involves exploring the option that has overall best package.
North Carolina has a comparative advantage in sweet potato production relative to Florida, as the opportunity cost involved is lower, since there is little potential benefits North Carolina will get in the production of oranges.
