Option D
monopolistic competition type of market structure is most closely associated with fast-food restaurants
Explanation:
Monopolistic competition is a market edifice that merges components of monopoly and competing demands. Basically, a monopolistic competitive market is unitedness with freedom of approach and exodus, but firms can adapt their goods.
Consequently, they have a rigid demand curve and so they can fix charges. Though, because there is the privilege of the entrance, super-normal profits will prompt more firms to subscribe to the market-leading to ordinary gains in the extended session.
