12. Homer is stranded on a deserted island called Springwater. Each week he forages the island and can collect 9 coconuts or catch 18 fish. a. Draw a production possibilities frontier for Homer. Put fish on the y-axis. (12) b. Assume Homer is lazy and he does not work most days, add a point labeled \"a\" on your PPF where his output could be. (_/1) c. Assume Homer is efficient. Add a point labeled \"b\" on your PPF (_/1) d. What is Homer's opportunity cost of picking 1 coconut? ( l1) e. A friendly pirate lands on Springwater. The pirates can get 10 coconuts or 30 fish. How should Homer and the pirate specialize? Explain how you determined your answer ( l2)