Complete the following statements. Cakes (number per hour) 8.0 The opportunity cost of producing a cake is at point A than at point B. The opportunity cost of producing a loaf of bread is at point B than at point A. A 6.0- O A. less; greater B O B. greater; less 4.0- O C. less; less O D. greater; greater 2.0- PPF . . . . . 0.0- 0 2 6 8 10 12 Bread (loaves per hour)