Suppose that Cho owns a hedge fund that just bought $67,000,000 worth of U.S, currency, expecting the dollar to appreciate in the near future. Which of the following describes the effect of this transaction on the U.S. foreign exchange market? Demand for the U.S. dollar increases Supply of the U.S. dollar increases Demand for the U.S. dollar decreases Supply of the U.S. dollar decreases Adjust the following graph to Mustrate the effect of this transaction on the U.S. foreign exchange market. Which of the following are factors responsible for an increase in the demand for U.S. dollars? Check all that apply. The Federal Reserve buying U.S, dollars in the foreign exchange market An increased amount of foreign direct investment in the U.S. An increased number of foreign tourists in the U.S. A decreased amount of foreign direct investment in the U.S