Which of the Following Statements About the Benefits of Exercise

question 75

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.

---

Definitions:

Multiplier

In economics, a factor that quantifies how an initial change in one economic variable (such as investment) will affect changes in other variables, like total output.

MPC

Marginal Propensity to Consume, a measure that describes the proportion of an increase in income that gets spent on consumption rather than being saved.

Federal Budget Deficit

The financial situation in which the federal government's expenditures exceed its revenues in a given fiscal year.

National Debt

The total amount of money that a country's government has borrowed.