Answers:
Obviously, this is going to depend on what your Teacher taught in class, but my guesses would be:
Exit polls protect election results from possible fraud.
Exit polls provide back up data in case vote counts fail.
Answer:
I think the answer is public nuisance.
Explanation:
I believe this because it is not an invasion of privacy at all, it can't be trespassing because she is not trespassing, it is not intentional even though she did ignore your claims.
Hope this helps.