<span>Intellectuals started to systematically explain the differences among people when they need to establish norms and system in maintaining the peace and order of everyone. These norms helped the society gain a better understanding of how people can live together in groups.</span>
The North believed that preserving the Union was of utmost importance. The South favored states' rights. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
The Revolutionary War with Britain after British colonists were already in the US, sent by the British. Basically, they were being taxed on stuff like Molasses and Tea. They didn't want taxation from a country in which they had no representation in government. This was the reason for the Boston Tea Party. Then of course they formed their own independent country once they were free from Britain.
The objectives of new imperialism included accessing exchange courses and crude materials, spreading religious esteem, helping the vulnerable Africans as a piece of "The White Man's Burden", and increasing political predominance over different nations. The Europeans segmented off Africa to the diverse forces, from their the Europeans attacked the nations, colonized, subjugated the locals and constrained them to cultivate the crude products.