A 20-year semi-annual bond with a $1,000 face value was issued with a Yield-to- Maturity of 4.30% and a coupon rate of 3.80%. After 10 years, the Yield-to-Maturity is still 4.30% and the clean price of the bond is $959.71. After five more months go by, what would you expect the dirty price to be? OA) $969.21 B) $962.87 C) $972.37 OD) $975.54 E) Cannot be determined from information given