Which of the Following Statements About the Benefits of Exercise

question 91

Multiple Choice

Which of the following statements about the benefits of exercise is true?

• A) About 50 percent of adults get the recommended levels of physical activity.
• B) Exercise can be as effective in reducing depression as psychotherapy.
• C) Only intense physical activities will produce important physical gains.
• D) Exercise has little impact on self-concept and in reducing anxiety.

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Definitions:

Gain From Trade

The benefits that parties obtain by exchanging goods or services through voluntary negotiation.

Barrels

A unit of volume measurement used in the oil industry, with one barrel equivalent to 42 U.S. gallons.

Oil

A fossil fuel used primarily for energy production and as a raw material in manufacturing.

Absolute Advantage

Refers to the ability of a country, individual, or firm to produce a good or service more efficiently than competitors, using fewer resources.