Which of the following combinations will give a profit diagram that has this shape? Profit 50 60 s 1) Long call at 50, plus short call at 60 (ii) Long put at 50, plus short put at 60 (iii) Long stock, plus long put at 50, plus short call at 60 (iv) long call at 60 plus ratio spread (comprising 1 long call at 50 and 2 short calls at 60). O A. () and (ii) only O B. (ii) and (iv) only O C.0), (D), and (iii) only O D.O.), and (iv) only O E. (O), (ID). (ii), and (iv)