What is a call provision? O A provision in a bond contract that gives the buyer the right to buy the bonds under specified terms prior to the normal maturity date. O A provision in a bond contract that gives the issuer the right to sell the bonds under specified terms prior to the normal maturity date. O A provision in a bond contract that gives the seller the right to buy the bonds under specified terms prior to the normal maturity date. O A provision in a bond contract that gives the buyer the right to sell the bonds under specified terms prior to the normal maturity date.