The graph above shows the joint PPF for good X and Y between Aaron and Betty. Based on the joint PPF, which one of the following statements is FALSE? Group of answer choices Aaron has a comparative advantage in producing X. Betty's MOC of producing each unit of Y is 1/3 unit of X. Using efficient joint production they can produce 12 units of X and 12 units of Y. Aaron's MOC of producing each unit of X is 1/2 unit of Y. Aaron has a greater MOC of producing X than Betty does