If a Chair Can Be Sold for $20 and It

question 121

Multiple Choice

If a chair can be sold for $20 and it takes a worker two hours to make a chair,the marginal revenue product of this worker is

• A)$5 per hour.
• B)$10 per hour.
• C)$20 per hour.
• D)$2 per hour.

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Definitions:

White Blood Cells

Cells in the blood that are involved in protecting the body against both infectious disease and foreign invaders.

Immune System

The body's defense mechanism against infections, diseases, and other foreign bodies.

Antigens

Substances that the body recognizes as foreign and that elicit an immune response.

Resistance Phase

The second stage of the general adaptation syndrome, where the body adapts to and resists stress, mobilizing resources to cope with a stressor.