Answer the following on bonds....

A.) All else constant, a coupon bond selling at a premium must have _______?

B.) You purchase a zero-coupon bond that has a yield-to-maturity of 6.33 percent and 12 years until it fully matures. What is the current price of this bond if the face value s $1,000?

C.) Now you decide to purchase a15-year, 6% coupon bond that pays interest annually. The bond has a face value of $1,000. What is the change in the price of this bond if the market yield-to-maturity rises to 6.5% from the current rate of 6.25%?