Answer: Option D - The voice is subjective because the narrator is relating Zeitoun's opinions and emotions.
Explanation:
It is possible for a third-person narrative to be subjective, and that seems to be the case here. An objective narrator would stick to the facts and facts only of a story. But, from this excerpt, we can tell the narrator is also conveying the character's feeling and thoughts.
In this excerpt, we have a mixture of what the character thinks with what he says. There is also a mixture of pronouns, going from "we" to "he" without any transitions, as if the narrator is not trying to separate himself from the character. That makes the point of view more emotional.
"Zeitoun" is a book by Dave Eggers. It tells the real story of Abdulrahman Zeitoun, a Syrian-American who was arrested for no apparent reason while helping people and animals after Hurricane Katrina hit.