Please see the related questions below.
January 12, 1969
It didn't. WWII was the cause that led the the development of the nuclear weapons, and that contributed to starting the Cold War.
The motivation for the holocaust was ideological, not economic.
Antisemitism was one of the factors which led to the Holocaust.
Hitler.
She led the holocaust
Hating jews.
the election of Hitler.
Prejudice affected Jews during the Holocaust because even before the Holocaust it was all around the and during the Holocaust because the Nazi's and the SS enforced it heavily. Non-Jews were affected by it because it made them look at it with a whole new perspective.
The people who perpetrated the Holocaust were primarily the Germans, though they were assisted by many others. Their leader was Adolf Hitler.
the Holocaust is a concept created after the events, as such it has no leader. The Holocaust was a set of actions perpetrated under the Nazi government which was led by Hitler. The Holocaust was orchestrated by Himmler and planned by Heydrich and actualised by the adminstration of Eichmann. However the order for it was signed by Goering. Pick which ever of those names you care to and there is an argument for any of them to be the 'commander of the Holocaust'.
Because Hitler did not like the Jews, so he wanted them extinct.