Use the Figure Below to Answer the Following Questions

Use the figure below to answer the following questions.

Figure 14.2.1
-Refer to Figure 14.2.1. If this firm is in monopolistic competition, then it will charge a price

A) of $20 a unit.
B) of $50 a unit.
C) of $40 a unit.
D) of $30 a unit.
E) that is impossible to determine without information concerning the behaviour of the rival firms.