Answer: this what I said in my head “Under U.S. law, a “refugee” is a person who is unable or unwilling to return to his or her home country because of a “well-founded fear of persecution” due to race, membership in a particular social group, political opinion, religion, or national origin.“
Explanation:
As people migrates, they carry their own beliefs, when this happens in a massive way, most of the times the cultures mix, creating a new culture. The previous example can be a situation, a different scenario will be that people arriving to a new country are forced to adopt the countries culture. A last example will be that people arrive with new cultures and implement it as the only one, which makes the old one fade.
Answer:
That period after the civil war is called Reconstruction
He believed human beings needed some sort of order to be happy.