Answer: Exterminate all of them in a genocide.
Explanation:
The Nazis really hated the Jews and sought to have them removed from existence. They at first wanted to sent all European Jews to Madagascar but they gave up on this plan due to the Allied blockade of Germany.
They then turned to plans to kill and murder all Jews living in Europe at the time. When they were defeated, the Germans had killed over 6 million Jews which was abut two/thirds of European Jews.
