Use the Following to Answer Question

Multiple Choice

Use the following to answer question:
Figure: The Value of the Marginal Product Curve
-(Figure: The Value of the Marginal Product Curve) Use Figure: The Value of the Marginal Product Curve.In the figure,if a technological advance makes labor more productive and everything else stays the same,then the profit-maximizing quantity of labor:

A) will increase.
B) will decrease.
C) will stay the same.
D) cannot be determined.