All of the following are false, except Select one: O A. Oligopoly demand is more inelastic than monopoly. O B. Monopolistic competition pricing power is closer to monopoly than to perfect competition. O C. Monopolistic competition usually has economies of scale. O D. Available substitutes in an oligopoly are more like a perfect competition than for a monopoly. O E. Monopolistic competition elasticity of demand is closer to monopoly than to perfect competition