Figure G shows the PPF (production possibilities frontier) of Sue for producing buns and cakes during a week. Refer to Figure G. Which of the following is FALSE? Question 4Select one: A. If Sue produces 150 cakes, she can not produce any buns. B. As more cakes are produced, the opportunity cost increases. C. The opportunity cost of a cake is 2 units of buns. D. There is no such thing as a free lunch. E. The opportunity cost of a bun is 1/2 unit of cake