Use the Following to Answer Questions

question 10

Multiple Choice

Use the following to answer questions:
-(Table: Marginal Benefit of Sweatshirts) Look at the table Marginal Benefit of Sweatshirts. The marginal benefit of producing the fourth sweatshirt is:

• A) $58.
• B) $14.
• C) $13.
• D) $12.

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Definitions:

Myelin

An insulating fatty layer that surrounds the nerve fibers, enhancing the speed of electrical impulses in the nervous system.

Impulses

Electrical signals that travel along the neurons, triggering responses such as muscle contractions or gland secretions.

Neuron

A specialized cell transmitting nerve impulses; a nerve cell.

Smooth Muscle Fibers

Muscle tissue that is involuntary, non-striated, and found in the walls of internal organs and blood vessels.