Answer:
O The new government entered into a conflict with
American Indian tribes along the Potomac River.
Step-by-step explanation:
This above statement is true going by the series of conflicts between the red Indians and the American government towards land territories, developments etc.
In the past, the Indian tribes were living peacefully in their own territories with their own unique traditions but later had issues with the American government who were trying to forcefully bring education to them, take their lands and at same time forcing them to discard their age-long traditions and culture.