How Would the Amortization of Premium on Bonds Payable Affect $\quad$

How would the amortization of premium on bonds payable affect each of the following?
Carrying value of
Bond $\quad$$\quad$ Net Income

A) Increase $\quad$ Decrease
B) Increase $\quad$ Increase
C) Decrease $\quad$ Decrease
D) Decrease $\quad$ Increase