Answer:
It changes what information you get from the narrator or diffferent characters
Explanation:
In third person point of view the narrator tells you things that are going on. there is also third person limited and third person omminicent. 3rd person limited is when the narrator knows the thoughts and actions of only one character. 3rd person ominisent is when the narrator knows the thought and actions of all of the characters. This is a huge difference and you can get more information form the narrator or certain characters in the book.
