Please answer all a,b,c specifically. Thanks.

For each of the following pairs of Treasury securities (each with $1,000 par value), identify which will have the higher price: a. A three-year zero-coupon bond or a five-year zero-coupon bond? b. A three-year zero-coupon bond or a three-year 4% coupon bond? c. A two-year 5% coupon bond or a two-year 6% coupon bond? a. A three-year zero-coupon bond or a five-year zero-coupon bond? Which will have the higher price? (Select the best choice below.) O A. A three-year zero-coupon bond, because the present value is received sooner and the future value is higher. B. A five-year zero-coupon bond, because the future value is received later and the present value is higher. OC. A five-year zero-coupon bond, because the present value is received sooner and the future value is higher. OD. A three-year zero-coupon bond, because the future value is received sooner and the present value is higher