In Any Production Process, the Marginal Product of Labor Equals

Multiple Choice

In any production process, the marginal product of labor equals

A) the value of total output minus the cost of the fixed capital stock.
B) the change in output per unit change in labor input for "small" changes in the amount of input.
C) total output divided by total labor inputs.
D) total output produced with the given labor inputs.
E) the average output of the least-skilled workers employed by the firm.