Platinum Jewelers has purchased 20 pounds of platinum from Platinum Mines Ltd. at US $30,500 per pound payable in one year. The current spot exchange rate is 1.5463 (C\$/US\$) and the one year forward rate, quoted by the company's bank, is 1.5480 . The Financial Controller at Platinum Jewelers suggests that the spot rate in one year will be 1.5392. Interest rates in Canada are currently 4.8 percent for one year and 4.3 percent in the United States. Required: a) Outline, with calculations, three alternative actions avallable to Platinum Jewelers to handle its foreign exchange exposure. (10 marks) b) Advise the company which alternative they should take, providing the reason for your recommendation (2 marks)