CENGAGE | MINDTAP Module Seven Quiz Back to Assignment Attempts Keep the Highest / 1 1. Characteristics of oligopoly The oligopoly market structure is characterized by several defining qualities, one of which is either similar or identical products. Of the following list of characteristics, which others describe the oligopolistic market structure? Check all that apply. Difficult entry Market control by many small firms Neither mutual interdependence nor mutual dependence Market control by a few large firms Mutual interdependence Grade It Now Save & Continue Continue without saving