Consider how the Germans created terror at auschwitz

Auschwitz was a death camp. The life of Jews was as disposable as firewood. A Jew could be killed for any number of reasons or simply no reason at all. Hope was taken away from them. If they were not killed, they were starved and worked to near death.

How do the Germans orchestrate the arrival of newcomers to the camp?

They seperate the men and women and children from there families. They also arrange the newcomers by age to decide who will work and who will be sent to the crematorium.