Because they'll try to hide it.
That's because part of them knows that what they're doing is unhealthy and so they don't want people to know.
Answer:
I believe the answer would be C. Natural foods contain substances that preotect the body against diseaes.
Explanation:
<em>The natural foods help boost the imune system which helps the body fight diseases.</em>
<em>-Hope This Helps!</em>
<em>-Justin:)</em>
Humans should be all of that because if the word didnt have any of that, then what would the world be with out music,sports,shows and etc.
