Will mark brainliest pls ! (choose any book by j.k. rowling note which one) does

I remember her using third person point-of-view, and no she doesn't repeat certain words.

The correct answer is A. to entertain. It's not propaganda material or a political pamphlet that would try to persuade someone something. Of course it can teach you things but that's not the primary thing, and neither is to inform because one could live without knowing the informations from the book. It's mostly about entertainment.