Answer:
topic sentence
Explanation:
This is like the introduction. it tells you what exactly the paragraph is talking about
Personification is a figure of speech in which a thing /an idea is given human attributes.
Here instead of "you will pay the price", the author says "your lives will pay the price", using personification.
WHOMEVER the seniors elect will as the president of the class.
WHOEVER the seniors elect will serve as the president of the class.
The answer is whomever, it just sounds better and more proper than whoever. Hope this helps!