Refer to the Information Provided in Figure 11

Refer to the information provided in Figure 11.5 below to answer the questions that follow. Figure 11.5
-Refer to Figure 11.5.If the money supply increases from to ,

A) money demand must decrease for the money market to return to equilibrium.
B) the interest rate will decrease to 4%.
C) the interest rate will increase to 8%.
D) the money market will return to equilibrium only if the money supply is increased to its original level.