Refer to the Following Figure When Answering the Following Questions $\alpha$

Multiple Choice

Refer to the following figure when answering the following questions.
Figure 4.1: Production Function
-Consider Figure 4.1. The shape of this production function suggests that $\alpha$ in the production function is:

A) equal to one.
B) greater than one.
C) equal to zero.
D) less than one.
E) Not enough information is given.