What is intensity?

A. How hard a person plans to do an activity

B. How easily a person is able to do an activity

C. How hard a person works to do an activity

D. How difficult it is for a person to complete an activity

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I got C

Intensity can be defined as the level of effort or energy that a person puts into doing an activity. It is often used to describe the degree of difficulty or the level of challenge involved in completing a task. The correct answer to the question "What is intensity?" would be:

C. How hard a person works to do an activity

To determine the intensity of an activity, you can consider factors such as the amount of physical exertion or mental focus required, the speed at which the activity is performed, and the level of resistance or difficulty encountered. In general, a higher intensity workout or task requires a greater amount of effort and results in a higher heart rate and increased exertion.