Part i: after reading the case study, answer questions 1 - 3 in your initial discussion post. use experience from your past as well as information from your reading. your post response should be supported by citing at least one passage from either the kerzner text or the pmbok. (6 points)part ii: review your peers' responses and respond to at least two posts. raise questions, comment and make suggestions.

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?