Which of the following statements is CORRECT? If rates fall after its issue, a zero coupon bond could trade at a price above its par value. If rates fall rapidly, a zero coupon bond's expected appreciation could become negative. If a firm moves from a position of strength toward financial distress, its bonds' yield to maturity would probably decline, If a bond is selling at a premium, this implies that its yield to maturity exceeds its coupon rate. If a coupon bond is selling at par, its current yield equals its yield to maturity