If the Central Bank Is Targeting the Money Supply,the Money

If the central bank is targeting the money supply,the money supply is __________ and __________ the nominal interest rate.

A) equal to money velocity;is vertical with respect to
B) whatever level is dictated by the president;is horizontal with respect to
C) whatever level is dictated by the central bank;is horizontal with respect to
D) whatever level is dictated by the central bank;is vertical with respect to
E) whatever level is dictated by the central bank;slopes downward with respect to