What effect does the narrator's point of view have on the passage from "The Oasis: Africa"?

A By entering the main character's thoughts, the point-of-view only allows readers a limited understanding what happened from an outside observer's perspective.

B By entering the main character's thoughts through first person point-of-view, readers can understand his struggle to survive and the pleasurable contrast the oasis provided.

C Using an unreliable narrator, the author shows how the main character forgot about the spare fuel cans spilling and spraying gasoline inside the jeep as he was driving over the sand dunes right before lighting his last cigarette.

D By establishing the point-of-view as third person limited, the reader understands intimate details underlying the internal motivation of the Arab Sheikh to reach the oasis so quickly.​