The answer to this would be immigrants, think of the industrial revolution when trains were made as a new transportation. Asians were the ones who risked their lives build the tracks across the country
Answer: Settlement houses allowed them to live in and experience urban poverty, learn about the people there, and then figure out ways to improve the situation. For example, Lillian Ward, a nurse and pioneer of settlement houses in the U.S., joined other nurses and moved to the Lower East Side of New York City.
Explanation: answer above
The difference between Egypt and Mesopotamian is Egypt developed around the Nile River, while Mesopotamia developed between the Tigris and Euphrates rivers. Egypt and Mesopotamia grew into complex civilizations. Politically, although both Egypt and Mesopotamia had one main ruler, Egypt was centralized and whereas Mesopotamia was decentralized.