Multiple Choice
Suppose a competitive market has a horizontal long-run supply curve and is in long-run equilibrium.If demand decreases,we can be certain that in the short-run,
A) at least some firms will shut down.
B) price will fall below marginal cost for some firms.
C) price will fall below average total cost for some firms.
D) at least some firms will exit the industry.
Correct Answer:

Verified
Correct Answer:
Verified
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