In which of the following markets does a firm have the power to make super-normal profits both in the short run and long run? by Sunday | Nov 10 | Economics WAEC | 0 comments A. Monopoly B. Duopoly C. Oligopoly D. Monopsony Correct Answer: Option A A. Monopoly Users Also Read These:The average curve and the marginal curve are…The type of cost which has to be covered for a firm…In the long run, a firm in a perfectly competitive…A Crocodile's tail was three times as long as its…Short-run period in production is a period too short…