Deciding on the narrative point of views mean that an author must choose

from which perspective the story is being told to the reader

Explanation:

i.e. first person on through third person or narrated.

Deciding on the narrative point of views mean that an author must choose who is telling the story. 

Explanation:

A narrative point of view is when the narrator becomes the character of the story who also knows the emotions or feelings and thoughts of the character. The narrator can be the first person or can be the third person depending on the characters included in the story.