If Its Yield to Maturity Declined by 1%, Which of the Following

Multiple Choice

If its yield to maturity declined by 1%, which of the following bonds would have the largest percentage increase in value?

A) A 1-year bond with an 8% coupon.
B) A 10-year bond with an 8% coupon.
C) A 10-year bond with a 12% coupon.
D) A 10-year zero coupon bond.
E) A 1-year zero coupon bond.