Appetite Is what your in the mood for and hunger is the need of wanting to eat something
So if there is no topic sentence than it would really not sum up your arguement in the paragraph or the point you are stating
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!
