Which of the Following Statements Is True

question 5

Multiple Choice

Which of the following statements is true ?

• A) Marginal revenue product is the extra revenue generated to the firm from the production of one more unit of output.
• B) Marginal factor cost is the extra cost to a firm of employing one more unit of a factor of production.
• C) The demand curve for a perfectly competitive employer is horizontal at the market wage rate.
• D) The supply curve of labor is upward sloping because of the law of diminishing marginal productivity.

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