Which of the following is an accurate paraphrase of the statement below?
 Each time we select one alternative, we give up another.
 A.
 Each time we make a choice, we give up a benefit.
 B.
 Each time we make a choice, we give up a different choice.
 C.
 Each time we select a consequence, we are given a cost.
 D.
 Each time we select a marginal benefit, we are given a cost.