Use the model of demand for and supply of foreign currency to analyze the following scenarios:a. Impressed with the magnificent scenery from Vancouver during the coverage of the Winter Olympics, French and German tourists flock to the west coast of Canada. Explain the impact on the euro-Canadian dollar exchange rate in the short run.b. Driven by waves of national pride, consumers across the world (including in the United States), decide to buy home-produced products where possible. Explain how the demand and supply for dollars would be affected? What can you say about the impact on the equilibrium dollar exchange rate?