Answer:
C. The simple, active verbs help create an energetic mood.
It’s great, But make sure to check your sentences and make sure there not run on.
<span>B) The text structure is problem and solution; the words safest and causing indicate this.</span>
3rd person, because if it was first, you would be personally viewing it as a part of you, like your in it, then its not second person because that's using 'you' and again, you aren't apart of it ,so its 'they, them' which is 3rd person.<span />