hich is not a type of market structure? Select one: a. PWhich is Perfect competition occurs in a market where there are many firms, each selling Select one: a. a competitive product. b. a unique product. c. an identical product. d. a similar product. e. a capital-intensive product.not a type of market structure? Select one: a. Perfect Competition b. Monopolistic c. Oligopoly d. Perfectly Monopolistic e. Monopolyerfect Competition b. Monopolistic c. Oligopoly d. Perfectly Monopolistic e. Monopoly