People all over the world saw the United States as a land of opportunity. Inthe late 1800s immigrants began pouring in. They were looking for land jobsand a cha... » 

People all over the world saw the United States as a land of opportunity. Inthe late 1800s immigrants began pouring in. They were looking for land jobsand a chance to make a better life. New technology also helped to change theway Americans lived and worked. How did railroads change life in the UnitedStates? Why did so many immigrants come to the United States? What did thesechanges mean for Native Americans? «