Question 5 - 20 marks Suppose that a fisherman catches a Tuna and sells it to Tuna Canners Limited (TCL) for $50. TCL then cleans, fillets and sells tuna canned products to Stop & Shop for $160/20 canes. Later, the fisherman's wife goes to Stop & Shop and sees the shop is selling the canned tuna for $10/can. a. Compute the total value-added contributing to GDP. (15 marks) b. If the fisherman's wife spends $20 at the shop, does her purchase contribute the value added of the economy? Why or why not