(1 point) The buyer of a call option has the right, but not the obligation to buy an agreed quantity of a particular commodity or financial instrument the underlying asset) from the seller of the option at a certain time (the expiration date) for a certain price (the strike price) Let K be the strike price, and let S S(T) be the value of the asset at expiration. What is the value of the call option at expiration T? C(S,T) help (formulas) Use max(x, y) for the maximum of , y