How does the author use point of view to reveal the themes of moral ambiguity?

How does the author use point of view to reveal the themes of moral ambiguity?

• A. The narration is mostly from Bruno's perspective, giving readers access to his innocence while gradually revealing the darker truth, creating moral ambiguity.
• B. The story is told from Shmuel's perspective exclusively.
• C. The narrator is an omniscient observer with no bias.
• D. The narrative uses an unreliable third-person narrator who conceals information.

Answer: (A)