[Solved] Table 13-11 Suppose that a firm in a competitive market faces the following prices and costs: -Refer to Table 13-11.The marginal revenue from producing the 4th unit equals (i)$5. (ii)the price. (iii)the marginal cost. A) (i)only B) (i)and (ii)only C) (ii)only D) (i),(ii),and (iii) Sexual Response Cycle: The series of psychological and physiological responses that comprise sexual arousal and activity, including stages such as excitement, plateau, orgasm, and resolution. Sexual Tension: Feelings of erotic desire or attraction toward another person, often accompanied by discomfort or unease due to unfulfilled desire. Genital Secretions: Fluids produced by the genital organs, which can play roles in reproduction, sexual attraction, and disease transmission. Sex Partners: Sex partners are individuals who engage in sexual activity with one another, ranging from a single encounter to a long-term relationship.