单选题 Which one of the following combinations represents an accurate classification of security owner options and security issuer options? Security Owner Options Security Issuer Options A. A call provision A prepayment option B. A floor A prepayment option C. A cap An accelerated sinking fund

【正确答案】 B

【答案解析】A floor sets a minimum coupon rate for a floating-rate bond and protects the security owner from decreases in rates. A prepayment option is included in many amortizing securities and allows the holder to make additional payments against outstanding principal.