The Following Question Are Based on the Following Diagram

The following question are based on the following diagram:

-Which of the following events would correct the condition shown?

A) a decrease in private sector spending
B) an increase in the money supply by the government
C) an increase in government spending accompanied by a tax cut
D) a decrease in potential output because of a natural disaster
E) a decrease in the price level through the imposition of wage and price controls