D is the answer because Aryans came into power in the Ganges valley shortly after the Indus demise of the Indus Valley Civilization.
Answer:
Antisemitism
Explanation:
Antisemitism is the prejudice against or hatred of Jewish people. The holocaust is the most extreme example of this ideology. The Holocaust was the systematic murder of European Jewish people by the Nazis through a state-sanctioned genocide. Approximately six million Jews were killed, accounting for nearly two-thirds of Europe's Jewish population.
B, that was never a reason to persecute someone.