Ancient history

In Night By Elie Wiesel What process do thr prisoners undergo after they pass the selection that degrades and dehumanizes them?

The process that the prisoners undergo after they pass the selection that degrades and dehumanizes them is called "registration". During registration, the prisoners are stripped of their clothes, their heads are shaved, and they are given new, unfamiliar clothes and numbers tattooed onto their arms. This process is designed to break the prisoners' spirits and make them feel insignificant and disposable. It also serves to separate them from their past lives and identities.