Suppose that france and Denmark both produce fish and cheese. France's opportunity cost of producing a pound of cheese is 4 pounds of fish whale Denmark's opportunity cost of jroducing a pound of cheese is 10 pounds of fish. By comparing the opportunity cost of producing cheese in the two countries, you can tell that has a coenparative advantage in the production of cheese and has a comparative advantage in the production of fish. Suppose that France and Denmark consider trading cheese and fish with each other. France can gain from specialization and trade as long as it recelves more than of fish for each pound of cheese it exports to Denmark. Similarly, Denmark can gain from trade as long as it receives more than of cheese for each pound of fish it explorts to France. Based on your answer to the last question, which of the following prices of trade (that is, price of cheese in terms of fish) would allow both Denmark and France to gain from trade? Check all that apply. O 9 pounds of fish per pound of cheese O 1 pound of fish per pound of cheese O 6 pounds of fish per pound of cheese O 12 pounds of fish per pound of cheese