It was seen by the perpetrators of this war crime to be an efficient and cost effective method of destroying Jews, Gypsies, Homosexuals, Communists and many other humans that the Nazi regime regarded as undesirable in the Reich.
poison gas.
consintration camps and gas chambers ovens
they suffocated and died
people were put into a room, the room was sealed, the gas was put in, the people died. The specifics of how the rooms were sealed and the gas was put in differed, but the principle was the same.
by putting them in gas chambers
Hitler sent the jewish people to concentraition camps and killed them for no reason in gas chambers.
Holocaust was a genocide of approximately 11 million people including six million Jews by the German Military. The most common method used for exterminating these people was the use of Gas Chambers. Several million people were killed by the use of Gas Chambers between 1941-45.
None in the Holocaust or in the Second World War. There were victims (on both the front and at home) in the Great War.
Yes. There were numerous incidences of hanging during the Holocaust. Obviously, it was a small minority of Holocaust deaths (since the majority came from the gas chambers or being shot), but it did happen on many occasions.
Gas.
The Gas Bill
gas chambers experaments, hunger most people didnt even make it to the consintration camps