Multiple Choice
When there are economies of scale,
A) MC > AC, so cost-output elasticity is greater than AC.
B) MC < AC, so cost-output elasticity is less than AC.
C) MC < AC, so cost-output elasticity is greater than 1.
D) MC < AC, so cost-output elasticity is less than 1.
E) long-run marginal cost is declining.
Correct Answer:

Verified
Correct Answer:
Verified
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