Use the Following to Answer Questions

Multiple Choice

Use the following to answer questions .
Exhibit: Long-run Equilibrium
-(Exhibit: Long-run Equilibrium) Changes in aggregate demand from AD₁ to either AD₂ or AD₃

A) will change nominal GDP but will not change real GDP in the long run.
B) will change real GDP but will not change nominal GDP in the long run.
C) will change the potential level of real GDP.
D) will change the price level and real GDP.