Final answer:
The Holocaust was a historic event in which over six million Jews were systematically murdered by the Nazis. It was a genocide of unprecedented nature and magnitude, characterized by its industrialized and bureaucratic methods of killing.
Step-by-step explanation:
The Holocaust was a historical event that took place in Europe between 1933 and 1945, where over six million Jews were systematically murdered by the Nazis and their collaborators. The term Holocaust refers to the brutal murder of approximately 6,000,000 Jews by the Nazi regime, representing two-thirds of Europe's Jewish population at the time, and one-third of the entire global Jewish population. It was a genocide of unprecedented nature and magnitude, characterized by its industrialized and bureaucratic methods of killing.