Which of these is the best reason why an author would use an unreliable narrator? a. to give other characters something to react to b. to create a puzzle for the reader c. to tone down important events in the story d. to make other characters more likable?

Will give brainlest! for graphic design i have to draw a personality split self portrait ( half is what people see me at first glance and the other half is my personality). idk what i should put on my personality side. someone me give ideas on what to draw ( doesnt exactly have to be my personality , there just has to be something )