Question 10 The table hriove crantains the implied volatility and option price for a series of call options of varying strike prices and varying time to expiration. The corrent stock o is $74.90 Srepose i ware to boy the at-the-money option which is relatively cheapest. Which option should I buy? December, X=75 January, X=75 January, X=70 Decernber, X80 April, X=75