A U.S. citizen's income from investment in foreign countries is _____ in the U.S. current account

When prices rise, the purchasing power of money

A) rises. B) falls. C) is unaffected. D) may rise, fall, or be unaffected depending upon circumstances.

Which policy would a supply-sider prefer, an across-the-board tax reduction in income tax rates or a package of tax-relief measures that would give every household a $200 tax rebate and allow them to deduct the interest they pay on credit card purchases?