Use the Figure Below to Answer the Following Questions

Multiple Choice

Use the figure below to answer the following questions. Figure 10.4.2
-Refer to Figure 10.4.2,which illustrates the short-run average total cost curves for four different plant sizes.Which curve represents the average total cost for the largest of the four plant sizes?

A) ATC_A
B) ATC_B
C) ATCS1U1C1A
D) ATC_D
E) All plants are of equal size.