Using the model of exchange rate determination (based on the choice between domestic and foreign assets), analyze what will happen to the current exchange rate (of US$ against the relevant foreign currency) as a result of each of the following changes in economic environments. a. The general public increases their expected inflation in the U.S. b. The market expects that the US $ will depreciate over the next year. c. Real interest rates in the US rise (with no change in the expected inflation of the public)