Khởi nghĩ tây sơn bùng nổ vào năm nào?

Social darwinism refers to the the theory that people who succeed in our economic system will one day out compete those who fail. one day the rich will out succeed the poor so we'll that there will eventually be no more poor

African americans at the time just came out of slavery and needed money to provide for there families. so they joined for the money mainly.