Which situation was a major contributor to the Holocaust?

Apathy ... People not willing to say that the government was wrong. No foreign government denounced the anti-Jewish measures and there was no popular uprising against the Nazi's systematic persecution of the Jews, any resistance was small and was quashed.

Anti-Semitism had led to Jews being blamed for disasters in Europe for hundreds of years.

The answer to this question is ... Anti-Semitism had led to Jews being blamed for disasters in Europe for hundreds of years. I took the same test and it's this.