Which of the following risk-free, coupon bonds has the highest price?

Group of answer choices

a) One with a face value of $1,000,000, nominal interest rate of 6.5%, a YTM of 6.4%, and 10 years to maturity

b) One with a face value of $1,000,000, nominal interest rate of 5.0%, a YTM of 4.5%, and 3 years to maturity

c) One with a face value of $1,000,000, nominal interest rate of 5.5%, a YTM of 5.0%, and 5 years to maturity

d) One with a face value of $1,000,000, nominal interest rate of 6.0%, a YTM of 6.0%, and 7 years to maturity