Find the marginal cost given the average cost function below. Then determine the effect on the total costs due to a 1 unit increase in Q. 110 AC = Q + 2 . . . The marginal cost is (Simplify your answer.) What is the effect on the total costs due to a 1 unit increase in Q? O A. This will lead to a 2 unit increase in TC, irrespective of the current level of output. O B. This depends on the current level of output. O C. This will lead to a 110 unit increase in TC, irrespective of the current level of output