The Influence of Monetary and Fiscal Policy on Aggregate Demand 8289
125. The most important reason for the slope of the aggregate-demand curve is that as the price level
a. increases, interest rates increase, and investment decreases.
b. increases, interest rates decrease, and investment increases.
c. decreases, interest rates increase, and investment increases.
d. decreases, interest rates decrease, and investment decreases.
126. Which of the following properly describes the interest-rate effect that helps explain the slope of
the aggregate- demand curve?
a. As the money supply increases, the interest rate falls, so spending rises.
b. As the money supply increases, the interest rate rises, so spending falls.
c. As the price level increases, the interest rate falls, so spending rises.
d. As the price level increases, the interest rate rises, so spending falls.