Which of the following bonds will be least sensitive to a change in interest rates if all bonds have the same initial yield to maturity? a 30-year bond with a $1,000 face value whose coupon rate is 7.4% APR paid semiannually a ten-year bond with a $1,000 face value whose coupon rate is 7.4% APR paid semiannually a 30-year bond with a $1,000 face value whose coupon rate is 5.8% APR paid semiannually a five-year bond with a $1,000 face value whose coupon rate is 5.8% APR paid semiannually a five-year bond with a $1,000 face value whose coupon rate is 7.4% APR paid semiannually a ten-year bond with a $1,000 face value whose coupon rate is 5.8% APR paid semiannually