What group of Americans first sought westward expansion?

This was an act of continental congress which initially organized the first united states territory and was to be the basis for governing how the united states would expand westward.

How did ancient civilizations develope its agriculture and protect its population

George herbert mead argued that the self develops through interactions with others. do you think that your personality or self developed through your interactions with others (parents, friends, teachers) or was it something that you were born with? give an example from your life to support your view.