Which Is an Example of a Change in Productivity That

question 25

Multiple Choice

Which is an example of a change in productivity that increases labor demand?

• A) Mail-order catalog sales rise,thus increasing the demand for workers in the mail-order business.
• B) Sport utility vehicles increase in popularity,thus increasing the demand for the workers who make them.
• C) A decrease in the price of lumber decreases the cost of building homes,thus increasing the demand for construction workers.
• D) A technological change increases output per worker in the computer industry,thus increasing the demand for computer workers.

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Definitions:

Insulin

A hormone produced by the pancreas that regulates the level of glucose in the blood.

Deoxyribonucleic Acid

A molecule that carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms and many viruses.

Endocrine Glands

Glands of the endocrine system that release hormones directly into the bloodstream, regulating various bodily functions including metabolism, growth, and mood.

Spinal Cord

The cylindrical bundle of nerve fibers and associated tissue that is enclosed in the spine and connects nearly all parts of the body to the brain, forming the central nervous system.