The correct answer is C.
Because fiction means not real.And C states that fiction is based on imaginary people/characters.And a is not right because you don't have to inform a reader.And b is not either because it says fiction includes emotions and feelings.But of course that's incorrect because why would fiction being not real mean emotions and feelings.And lastly not D either because all story's include events.SO THE CORRECT ANSWER IS C!Hope this helps you! <3