1) If the U.S. aggregate price level falls:
a) the purchasing power of wealth declines.
b) net exports rise
c) interest rates go up
d) the aggregate demand curve shifts to the right
2) As the aggregate price level declines:
a) there is a movement down along the aggregate demand curve.
b) the aggregate demand curve shifts to the left.
c) there is a movement up along the aggregate demand curve
d) the aggregate demand curve shifts to the right.