Answer:
They moved west.
Explanation:
The Iroquois "Moved West" when the beaver population declined in the middle of the seventeenth century.
This is evident in the fact that following the Iroquois taking over the control of the fur trade in the New York area of the modern-day United States, when the beaver population which is the main animal that produced fur declined in the middle of the seventeenth century, the Iroquois moved west in the area of Ohio county.
