The answer is, <span>He knows the men aren't strong enough to open the door. I know that for a fact its the right one lol.</span>
1) B. Sentinel is a soldier or guard whose job is to stand and keep watch
2)C I think
Do not portray a personality or make it interesting
First is A) Imagery sets moods for stories
Second I assume is D) Fast and slow because it's an "exciting" text, but the dashes cause for a pause, almost like a comma or if to say "take a breath".