Which security should sell at a greater price? a. An 8-year Treasury bond with a 10.25% coupon rate or an 8-year T-bond with a 9.25% coupon. An 8-year Treasury bond with a 10.25% coupon rate An 8-year T-bond with a 9.25% coupon b. A four-month expiration call option with an exercise price of $36 or a four-month call on the same stock with an exercise price of $41. A four-month expiration call option with an exercise price of $36 O A four-month call on the same stock with an exercise price of $41 c. A put option on a stock selling at $61 or a put option on another stock selling at $51. (All other relevant features of the stocks and options are assumed to be identical.) A put option on another stock selling at $51 A put option on a stock selling at $61