Answer:
An intervention is a combination of program elements or strategies designed to produce behavior changes or improve health status among individuals or an entire population. Interventions may include educational programs, new or stronger policies, improvements in the environment, or a health promotion campaign.
Answer: <u>a BALL</u>
Explanation:
<u>Direct object: a BALL</u>
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<u>To identify a direct object one asks "what" for the verb and the answer has no preposition to complete or answer this "what".</u>
<u></u>
<u>subject:</u> kyle
<u>predicate:</u> threw a BALL to his dog.
<u>indirect object: </u> to his dog.
<u></u>
1. Increase range of motion
2.Increase density
3.Vary tempo
4.decrease mechanical advantage