they wore masks
By not being gassed.
They were not mustard gassed (chlorine gas) they were gassed with Cyanide and people make comments on this all the time.
He gassed most of them and the others he worked them to death.
Exhaustion, but if you managed to avoid being wounded, you were OK.
Most were probably shot by Nazi soldiers because they were sick and couldn't continue working. Or by being gassed in a gas-chamber. 41,500 were estimated to be killed at Dachau.
They either sent them to extermination camps where they gassed them or shot them. They even burned some alive.
in relation to the Holocaust it was fatal.
There was no clear way, you could be selected at any time for any or no reason.
I recently heard that 12 million people were gassed, six million of whom were Jews. Gypsies were gassed.
wear really big boots
Gassed