Which of the following statements is false?
a) The aggregate demand curve slopes downward because of the real balance,
interest rate, and international trade effects.
b) Purchasing power and the price level are inversely related.
c) The real balance effect refers to the change in the purchasing power of dollar-denominated assets as a result of a change in the price
d) A change in the quantity demanded of Real GDP is directly brought about by a change in interest rates.