Categories Pakistan Affair 133. Which of the following concepts represents the extra of firm receives from the service of an additional unite of a factor of production? Post author By esimpk Post date June 19, 2021 A )Total revenue B)Marginal physical product C)Marginal revenue product D)Marginal revenue ← 134. The demand for the labor is the as the: → 132. In price discrimination, which section of the market is charged the higher price?