For Which of the Following Reasons Is Exercise Beneficial for Older

question 74

Multiple Choice

For which of the following reasons is exercise beneficial for older people?

• A) hinders alertness and intelligence
• B) prevents falls
• C) increases fall risk
• D) causes osteoporosis

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Definitions:

Velocity

The speed of an object in a given direction.

Turbulence

Irregular, chaotic motion of fluid or air, often causing rapid changes in speed and direction.

Hydrograph

A chart that shows the flow of water, typically in rivers or streams, over a period of time, illustrating changes in water level or discharge.

River's Discharge

The volume of water flowing through a river channel at any given location and time, typically measured in cubic meters per second.