6 Answer questions 6. through 11. based on the following information: One acre of land in Country J can produce 40 bushels of rice or 8 bushels of wheat One acre of land in Country K can produce 15 bushels of rice or 45 bushels of wheat For Country J, what is the opportunity cost of producing one bushel of wheat? 15 bushel of rice 1 bushel of rice 4 bushels of rice 5 bushels of rice