Regularly scheduled exercise can do all of those depending on what /how you do it and who you are.
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Being physically active can increase ur chances of living longer and it reduces ur health risk. For the mental thing more focus and motivation. Being socially active can give u a more positive outlook on life
The answer would be the third choice, <u>a study printed by the American Health Association.
</u><u />Hope this helps :)<u>
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I think it would be E because it is unsafe to have your contact information public
Im pretty sure its disease