The north west of 1787 was pretty much when the confederation started to state its calm on land.It helped with the northwest territory because the congress was planning on selling the land anway by them starting to take claim on the land no one could then sell and when stating claim the it became little townships.
The English would be sharing the neighboring waterways with the Powhatan, which are sparse enough due to the drought, I'd assume that'd start fights.
something is missing inyour question.
Answer:
one of the most known cases in history
Explanation: