Question

Which statement best describes the role that the third-person-omniscient point of view plays in this excerpt?

It provides important historical details that readers would not get if Buck narrated the story.
It gives information about how far sled-dog teams traveled that readers would not know if one of the men narrated the story.
It gives reasons for why the dogs and men are so exhausted that readers may not understand if Buck narrated the story.
It provides important details about story events that readers would not get if one of the men narrated the story.