Consider the following bonds: Bond A B UO>> Coupon Rate (annual payments) 0.0% 0.0% 3.9% 7.6% Maturity (years) 10 15 15 10 Which of the bonds A to D is most sensitive to a 1% drop in interest rates from 6.6% to 5.6%? Which bond is least sensitive ? Bond is most sensitive. (Select from the drop-down menu.)