The most likely answer would have to be social sci-fi.
You should of at least made this question 15 points
He tells Jem he has perpetrated a near libel. A libel is a legal term meaning a published false statement that is damaging to a person's reputation. Atticus, is of course joking with Jem, but he asks the children to make the snowman a little less like Mr. Avery
The question lacks some context but I would say B) might be the right answer. Hope this helps!