Which of the following factors contributed to the systematic extermination of millions of Jews during the Holocaust?

Question

Which of the following factors contributed to the systematic extermination of millions of Jews during the Holocaust?

Anti-Semitic ideologies promoted by Nazi Germany

Collaboration of local populations in occupied territories

Implementation of concentration camps and death camps

All of the above

Answer 1

All of the above factors contributed to the systematic extermination of millions of Jews during the Holocaust.