Answer:
D. is earning an economic profit
Step-by-step explanation:
When the price exceeds its average total cost (ATC) so the perfectivity competitive firm would be earned the positive economic profit in the short run
As we know that
Profit = Total revenue - Total cost
= PQ - ATC ×Q
= Q × (P - ATC)
Now if the price is more than the ATC so it would lead to positive profits
Hence, d option is correct