Figure 9.1 -Refer to Figure 9.1.In a Diagram That Shows the Marginal

Figure 9.1

-Refer to Figure 9.1.In a diagram that shows the marginal product of labour on the vertical axis and labour on the horizontal axis, the marginal product curve

A) never intersects the horizontal axis.
B) intersects the horizontal axis at a point corresponding to the 5th worker.
C) intersects the horizontal axis at a point corresponding to the 6th worker.
D) intersects the horizontal axis at a point corresponding to the 8th worker.