Date and time is used in true stories and movies to tell you if they went in the past and the present.
A Timeline is used in biography books to show you what directly what happened on that date.
War is often talked about in true books,movies, and real life.
Facts are true events that are in true books often and biography books.
Nature-These books could be found in Non-fiction.
Newspaper-Could also be found in Nonfiction
Magazines- Contains real things in life and real articles.
True events is also true things about movies.
9/11 Is also in the Nonfiction category.