Because of market forces, firms have when competition is widespread. a. control over the price that they can charge and they make positive economic profit b. control over the price that they can charge and they make little or no economic profit c. little or no control over the price that they can charge and they make extreme economic profits d. little or no control over the price that they can charge and they make negative economic profit e. little or no control over the price that they can charge and they make little or no economic profit