The answer for the question is True
Aurangzeb's responsibility:Aurangzeb was largely responsible for the downfall of the empire
I don’t know for sure but I would assume it’s the Holocaust that Hitler introduced as a way of removing and Jews from Germany living the country with citizens who were pure arien.
Answer and Explanation:
The 19th century saw large amounts of social change; slavery was abolished, and the First and Second Industrial Revolution led to massive urbanization and much higher levels of productivity, profit and prosperity. European imperialism brought much of Asia and almost all of Africa under colonial rule.