Which statement(s) is/are correct regarding "covered writing"? 1) It means to sell a call option with a long position in the underlying asset 11) The potential loss to the covered writer is limited III) It means to sell a call option without any position in the underlying asset IV) If the price of the underlying asset rises above its strike price, the covered writer may generate profit from the strategy I and II only I, II and Ill only O I, II and IV only All of above