Which security should sell at a greater price? -a. A 10-year Treasury bond with a 11.25% coupon rate or a 10-year T-bond with a 10.25% coupon. A 10-year Treasury bond with a 11.25% coupon rate O A 10-year T-bond with a 10.25% coupon b. A three-month expiration call option with an exercise price of $40 or a three-month call on the same stock with an exercise price of $45. A three-month expiration call option with an exercise price of $40 A three-month call on the same stock with an exercise price of $45 c. A put option on a stock selling at $65 or a put option on another stock selling at $55. (All other relevant features of the stocks and options are assumed to be identical.) A put option on another stock selling at $55 A put option on a stock selling at $65