The narrator’s relationship to the story is determined by point of view. Each viewpoint allows certain freedoms in narration while limiting or denying others. Your goal in selecting a point of view is not simply finding a way to convey information, but telling it the right way—making the world you create understandable and believable.
I would say it's A.
<span>"helps the author tell the story in the most effective way."
It is B) Anaya structures his text as an explanation, which gives it an authoritative tone, while Nye structures her text as an impression, which gives it a soothing tone.
