Holding other factors constant, which one of the following bonds has the highest sensitivity to interest rates?

A) AAA-rating, 5-year maturity, 5% coupon bond

B) B-rating, 5-year maturity, 5% coupon bond

C) B-rating, 2-year maturity, 5% coupon bond

D) B-rating, 5-year maturity, 10% coupon bond

E)C-rating, 2-year maturity, 10% coupon bond