The question "Is the U.S tax system disproportionate enough?" is a ________ question, and the question "How would higher taxes make the rich behave?" is a ________ question

________ increases the supply of dollars in the foreign exchange market

A) An increase in the exchange rate B) A decrease in the exchange rate C) A rise in the expected future exchange rate D) A fall in the interest rate in the U.S. relative to the interest rate in other countries E) A rise in the interest rate in the U.S. relative to the interest rate in other countries

A housing shortage results when

A) a tax is imposed on housing. B) a rent ceiling below the equilibrium rent is imposed. C) a rent ceiling above the equilibrium rent is imposed. D) rents rise. E) a rent floor below the equilibrium rent is imposed.