Question

Which is true about the characters in nonfiction?
Answer
They can be made up.
They are real people.
They can be real or made up.

Answer 1

umm please post math-related questions in this section...this isn't even close :)

Answer 2

The third one I would bet; just because it's non fiction, does not mean that it has to be historical stricto sensu

Answer 3

sorry well people don't help in the other ones

Answer 4

They can be real or made up because nonfiction writing is based on true facts, although you can change the characters, place, etc.