The correct option is D.
Marginal cost refers to the amount of money it cost a company to produce one more of a particular product while the marginal benefit refers to the benefit that is obtained as a result of producing that one extra product. Profit is maximized when the marginal cost equals the marginal benefits.
They would probably think of thunder for a birds wings flapping.
Answer:
the first one and the last one
Explanation:
Yes yr right
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