Exercise for People in Late Life Is

question 12

Multiple Choice

Exercise for people in late life is

• A) contributes to health even if not begun until later life.
• B) only valuable if it was started at an early age.
• C) dangerous and risky after the age of 75.
• D) only beneficial if it is vigorous and aerobic.

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Definitions:

Competitive Market Economy

An economic system where numerous buyers and sellers interact in the marketplace, with competition determining the price and quantity of goods and services.

Self-interest

The pursuit of personal gain or advantage, whether economic, psychological, or physical.

Command System

A method of organizing an economy in which property resources are publicly owned and government uses central economic planning to direct and coordinate economic activities; socialism; communism. Compare with market system.

Central Planning

An economic system where the government or a central authority makes all decisions about the production and allocation of goods and services.