Which of the following statements is most correct? Select one: a. All else equal, bonds with 5% coupon rate have less price risk than bonds with 10% coupon rate. * b. All else equal, zero coupon bonds have highest reinvestment risk. c. All else equal, bonds with 5% coupon rate have more reinvestment risk than bonds with 10% coupon rate. d. All else equal, 20-year AAA bonds have more reinvestment risk than 3-year AAA bonds. e. All else equal, 20-year T-bonds have more price risk than 5-year T-bonds. You just construct a portfolio AJ where you invest $1000 in Security A and $4000 in Security J. The portfolio has an expected return of 0.22 and a variance of 0.0016. Which of the following statements is correct? Select one: a. Portfolio AJ has a CV of 0.18 and is a better investment than portfolio F that has a CV of 0.10 b. Portfolio AJ has a CV of 0.07 and is a better investment than portfolio X that has an expected return of 20%. c. Portfolio AJ has a CV of 0.18 and is a better investment than portfolio Y that has a SD of 5%. O d. Portfolio AJ has a CV of 0.25 and is a better investment than portfolio Z that has a SD of 0%. X e. Portfolio AJ has a CV of 0.18 and is a better investment than portfolio P that has a CV of 0.25