Is this inform, persuade, or entertain? And is it a story, poem, or drama

What is the problem with the following sentence: cameron, who has an extreme and unreasonable suspicion of other people and their motives, suffers from paranoia which is a psychological disorder characterized by delusions of persecution or grandeur, was absolutely sure that someone was following him even though he was absolutely alone and hadn't seen a car for miles and miles.

How does this image the reader to understand seismographs?

Which war does jonas have a memory about? in the giver.