What were early civilizations more like to fight over?

Where did john jacob astor establish a fur trading post

100 points 53. how have developed western countries affected non-western developing nations during the modern period? explain how three political, economic, and/or cultural approaches by european and other western countries shaped the developing world over the last 250 years. use examples from your studies to support your ideas and opinions.

How did the pressure of westward expansion impact native americans? ?