When product discontinuance is being considered, changes in fixed cost and will impact the decision. Group of answer choices inventory turnover contribution margin sunk costs administrative cost

Firms like papa john’s, domino’s, and pizza hut sell pizza and other products that are differentiated in nature. while numerous pizza chains exist in most locations, the differentiated nature of these firms’ products permits them to charge prices above marginal cost. given these observations, is the pizza industry most likely a monopoly, perfectly competitive, monopolistically competitive, or an oligopoly industry?