Assume a competitive foreign exchange market between the Japanese yen and the U.S. dollar. Which of the following best explains the supply of yen in the market for yen? It is negatively sloped, as the yen price per dollar falls; Japanese consumers purchase more American goods. It is positively sloped, as the yen price per dollar increases; Japanese investors want more U.S. bonds It is positively sloped, as the dollar price per yen increases; U.S. consumers wish to buy more Japanese goods. It is positively sloped, as the dollar price per yen decreases; U.S. investors wish to buy more Japanese financial assets. It is negatively sloped, as the dollar price yen decreases; U.S. tourists spend more yen traveling in Japan