Germany was blamed for world war 1. The treaty of Versailles in 1919 restricted Germany in many ways, such as them paying war reparations, taking blame for the war, losing colonies they were imperialistic towards, and not being able to construct a large army.
The idea that states have powers separate from the federal government.
This awful event became known as the Bataan Death March.
Https://www.quora.com/What-was-happening-in-India-during-the-Industrial-Revolution-period-in-Europe hope i helped
Convincing the American colonists it was time to break away from England's rule and abusive monarchy.