Intel hired a consultant who found that the value of the marginal product of? Intel's workers decreased as more workers were hired. Suppose Intel is a monopolistically competitive firm. Then the value of the marginal product decreases because the
I.? workers' marginal product of labor decreased as more workers were hired.
II. marginal revenue of? Intel's chips decreased as more chips were sold.
A. II only
B. Both I and II
C. Neither I nor II