A monopoly that can perfectly price discriminate has a marginal revenue curve that is the demand curve for the good that the monopoly produces. If a monopoly can perfectly price discriminate, it produces deadweight loss O the same as, no O steeper than, a large O flatter than; a small O steeper than, a small A monopoly that perfectly price discriminates is A. less efficient than a single-price monopoly O B. more efficient than a perfectly competitive market O C. less efficient than a perfectly competitive market O D. more efficient than a single-price monopoly