Which of the following does not change in the short run? by Sunday | Nov 10 | Economics WAEC | 0 comments A. Variable cost B. marginal cost C. total cost D. fixed cost Correct Answer: Option D D. fixed cost Users Also Read These:The type of cost which has to be covered for a firm…In which of the following markets does a firm have…The average curve and the marginal curve are…The long-run average cost curve is made up of…The long-run average cost curve touches to the…