There was a boom in fur trading in that time, more Posts were created, artists came and showed a vast wilderness, the Native American people received smallpox and three main tribes almost died off, and they were also placed into reservations. The military also made their presence known.
Answer:
The Zhou Dynasty became really large which caused it to be hard to control. The people of Zhou created territories with leaders for each, and these territories became to form their own political parties and not following those of Zhou
