Answer:
E. Whenever the marginal product of labor is greater than the average product of labor, the average product of labor must be increasing.
Explanation:
Average product of labor (APL), which is also called The Average product (AP), is the overall product divided by the overall number of labor. It is the average quantity of output that each worker can produce. The average product curve and marginal product (MP) curve intersect at the maximum average product, while the marginal product of labor is the adjustment in output which is as a result of employing an additional unit of labor.
Going to the question we can conclude that Whenever the marginal product of labor is greater than the average product of labor, average product of labor must be increasing , that is it pulls the average product of labor up.
And anytime the marginal product of labour is smaller than the average product of labour must be decreasing.