How will the louisiana purchase impact the knowledge of north american geography

the lousisana purchase was made by Andrew Jackson when he puchased the territory of lousisana. it was basically the entire Midwest

its many islands, high mountains, and remote peninsulas isolated population centers.

i do not believe this was true indefiantly the native americans would have lsot aganist america one they didndt have the resources and allies that america had and 2   indians werent as advanced at the time as they were not 3 americans had the expreince because some of the soliders from other wars fought in that war and were attecked etc