【单选题】France and England both produce wine and cloth under conditions of constant opportunity costs. France can produce 150 units of wine if it produces no cloth, and 100 units of cloth if it produces no wi...
A.
France has a comparative advantage in cloth production.
B.
England has a comparative advantage in cloth production.
C.
France has a comparative advantage in both goods.
D.
mutually beneficial international trade is not possible.