10 points plz help help

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.

No copy and pasting will make brainiest

Maria is writing a persuasive essay for her english class she ask marshall if it is important to use rhetorical appeals in her essay which reasons good marshal give in favor of using rhetorical appeals