Which is a characteristic of a novel?

Novels have only a few characters.

Novels have simple, straightforward themes (and few of them).

Novels are filled with great and specific detail.

Novels always feature villianous characters.

Question

Which is a characteristic of a novel?
		
Novels have only a few characters.
		
Novels have simple, straightforward themes (and few of them).
		
Novels are filled with great and specific detail.
		
Novels always feature villianous characters.

confluxepic · Answer

This is the math section. @ali_stu 
Please ask this in the english section. Thank you.
$\color{#6aaa25}{➳}\color{#6aaa25}{~ConfluxEpic}$