the marginal product of labor is defined as: the increase in the amount of output that results from an additional unit of labor the graphical representation of the relationship between the wage rate and the quantity of labor demanded in a market the additional revenue the firm receives from selling the output produced using an additional unit of labor the graphical representation of the relationship between the wage rate and the quantity of labor supplied in a market which of the following events may shift the marginal product of labor curve leftward? check all that apply. a flood that damages most of the machinery used to make the good a technical change that increases the productivity of labor an increase in the wage rate a decrease in human capital
