Which of the following statements is CORRECT? a. The yield to maturity for a coupon bond that sells at a premium consists entirely of a positive capital gains yield; it has a zero current interest yield. b. The yield to maturity on a coupon bond that sells at its par value consists entirely of a current interest yield; it has a zero expected capital gains yield. c. On an expected yield basis, the expected capital gains yield will always be positive because an investor would not purchase a bond with an expected capital loss. d. Rising inflation makes the actual yield to maturity on a bond greater than a quoted yield to maturity that is based on market prices. e. The market value of a bond will always approach its par value as its maturity date approaches. This holds true even if the firm has filed for bankruptcy