Which of the followin is NOT a reason why the required return on a bond may differ form its par value?

A. The required rate of return is less than the coupon value, so the bond sells at a premium.

B. The required rate of return is exceeds the coupon value, so the bond sells below par value.

C. The required rate of return exceeds the coupon value, so the bonds sells at a premium

D. The required rate of return is less than the coupon value, so the bond sells at above par value