Who is Shmuel, and what is his situation at the camp across the fence?

• A. Shmuel is a family friend who lives nearby and works in the camp's kitchen
• B. Shmuel is Bruno's cousin visiting from another country
• C. Shmuel is a Jewish boy imprisoned in the camp, wearing striped pajamas, befriending Bruno across the fence
• D. Shmuel is a German officer who secretly sympathizes with Bruno

Answer: (C)