Multiple Choice:The opportunity cost for Elijah of going to a water park is, a)the price of the admission pass, b)zero,if he can go with his parents who will pay, c)zero,if it is raining that day and water park is closed, d)the price of the admission pass plus the highest valued alternative activity Elijah could have done, e)the highest valued alternative activity Elijah could have done. Can anyone help as soon as possible?