Currently, you can exchange $1 for SF 1.14. Assume that the average inflation rate in the U. S. over the next two years will be 2.5 percent annually as compared to 3 percent in Switzerland. Based on this information and relative purchasing power parity, which one of the following assumptions can you make regarding the next two years?a. The Swiss franc will appreciate against all currencies. b. The Swiss franc will appreciate against the U. S. dollar. c. The U. S. dollar will appreciate against all currencies. d. The U. S. dollar will appreciate against the Swiss franc.