Their tracks were too brittle.
The government under the Articles of Confederation was very "weak" in that it could only regulate trade between the states. Although its greatest achievement was that it allowed maximum freedom for citizens, its failure was that it could not tax the states adequately.
It was primarily the territorial expansion of the settlers that led to conflicts between settlers and American Indians in Virginia, since the Indians felt that this land was theirs.
Answer:
Members from both the house and the Senate