Figure 14-1 -Refer to Figure 14-1.If the Market Price Is P4,in the Is

Figure 14-1
-Refer to Figure 14-1.If the market price is P4,in the short run,the perfectly competitive firm will earn

A) positive economic profits.
B) negative economic profits but will try to remain open.
C) negative economic profits and will shut down.
D) zero economic profits.