A corporation issues a bond that generates the above cash flows. If the periods shown are 1 month, which of the following best describes that bond? A. a 15-year bond with a notional value of $2,000 and a coupon rate of 1.150% paid semiannually. B. a 15-year bond with a notional value of $2,000 and a coupon rate of 4.6% paid monthly. C. a 180 -year bond with a notional value of $2,000 and a coupon rate of 4.6% paid quarterly. D. a 60-year bond with a notional value of $2,000 and a coupon rate of 2.300% paid annually