Physical factors that affect population distribution include altitude and latitude, relief, climate, soils, vegetation, water and location of mineral and energy resources.
Source: yourarticlelibrary.com
Answer:
1.They had their won government.
2.They used roads to carry messages long distances.
They didn't understand there culture because it was different and because of this they viewed them as savages
Workers formed unions in the late 19th century to get higher wages shorter work hours and a 5 day work a week
