Multiple Choice
The accompanying graph shows the long-run supply and demand curves in a purely competitive market. We know that in this market, the marginal
A) cost equals marginal benefit at P₁ Q₁.
B) benefit exceeds marginal cost at the output level of Q₂.
C) cost exceeds marginal benefit at the output level of Q₂.
D) benefit equals marginal cost at all points on the supply curve.
Correct Answer:

Verified
Correct Answer:
Verified
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