What are the prisoners forced to do after each public execution?

The correct answer is that after each public execution, the prisoners are forced to stare the dead one in the face. This practice serves a chilling purpose; it reinforces the consequences of rebellion or wrongdoing by making the prisoners confront the stark reality of death. This act serves not only as a psychological tool of control but also as a way to instill fear, ensuring that the prisoners are constantly reminded of the potential fate that awaits them should they defy authority. The ritualistic nature of this act can contribute to a culture of oppression, where the spectacle of execution becomes a means to reinforce power over the imprisoned individuals.

The other options do not accurately reflect the grim realities faced by the prisoners in the context of public executions, focusing instead on elements that are less aligned with the atmosphere of fear and control that the scenario aims to portray.