The Federal Trade Commission was established to investigate O A. the organization, business conduct, and management of companies that engage in interstate commerce. O B. cases of price fixing by manufacturers that require retailers to sell their products at the suggested retail price. O C. the anticompetitive practices of unions and trade organizations O D. proposed mergers among firms Review Relative to a perfectly competitive firm, a monopolist A. produces more output, charges higher prices and earns economic profits. B. produces less output, charges lower prices and earns economic profits. C. produces less output, charges lower prices and earns only a normal profit. D. produces less output, charges higher prices and earns economic profits. Review