The graphs illustrate an initial equilibrium for the economy. Suppose that the stock market broadly increases.
Use the graphs to show the new positions of aggregate demand (AD), short-run aggregate supply (SRAS), and long-run
aggregate supply (LRAS) in both the short run and the long run, as well as the short-run and long-run equilibriums resulting
from this change. Then, indicate what happens to the price level and real GDP (or aggregate output) in the short run and in the
long run.