Draw a graph of the market for money. Show the effect on the money demand curve, the

Question:

Draw a graph of the market for money. Show the effect on the money demand curve, the money supply curve, and the equilibrium nominal interest rate of each of the following:
a. The Fed decreases the money supply.
b. A recession causes real GDP to fall.
c. The price level increases.
d. The Fed increases the money supply at the same time that the price level falls.