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1). What factors are affecting international trade flow of country a) national income b) government restrictions c) exchange rates d) all the above 2) Which of the following is true: a) Demand for a currency increases when the value of the currency decreases, leading to a downward sloping demand schedule. b) Supply of a currency for sale increases when the value of the currency increases, leading to an downward sloping supply schedule. c) Demand for a currency decreases when the value of the currency decreases, leading to a downward sloping demand schedule. d) Supply of a currency for sale decreases when the value of the currency increases, leading to an upward sloping supply schedule