The industrial revolution did.
In the beginning, the only perceived difference was that they were not Christians so they wanted to baptize them. After the industrial revolution, the European countries developed rapidly while African and Asian countries didn't and Europeans believed that this was due to their superior race so they decided to colonize them under the pretense that they would help them develop.
<span>Native Americans were divided towards their allegiances during the war. However, Native Americans were more likely to side with the British because in their opinion it was the colonists who were encroaching on their land. Also, the Native Americans had a history of fighting with the British, during the French and Indian war. Additionally, many Native American leaders believed the British would win the war, and they wanted to be on the winning side of the conflict.</span>
Religious revivement. these two events brought religion back from near death