Who has the lower opportunity cost for producing grapes? (select producer) E Who has the absolute advantage in producing kiwi? (select producer) C Who has the absolute advantage in producing grapes? (select producer) Who has the comparative advantage in producing kiwi? (select producer) C Who has the comparative advantage in producing grapes? (select producer) If they specialize and trade, who should produce kiwi? (select producer) C If they specialize and trade, who should produce grapes? (select producer)