What happens when Bruno is ready to go home?

• A. A car arrives
• B. A siren sounds and the boys are forced to march
• C. The gates slide open
• D. The guards invite them to stay

Answer: (B)

Movement in the camp is controlled by signals, showing how authority defines what people can do. When Bruno wants to go home, the moment is governed not by his wish but by the routine the camp follows: a siren sounds to cue the next action, and the prisoners are lined up and forced to march. This illustrates the dehumanizing way the guards manage daily life—personal desires are overridden by orders, and everyone moves together as a managed group.

Other possibilities don’t fit the scene. A car arriving would imply transport to somewhere outside the camp, which isn’t the signal used for leaving or moving within the camp. The gates sliding open would suggest an escape, which isn’t the mechanism shown. And guards inviting them to stay would run counter to the camp’s purpose and routine of control. The siren and marching capture the reality of how movement is dictated in that setting.