Why did the Iroquois live near mountains and river?

The Iroquois lived near mountains and rivers primarily for access to essential resources. Rivers provided fresh water, fish, and transportation routes, while mountains offered natural protection and materials for building and tool-making. The fertile land in these areas also supported agriculture, allowing them to cultivate crops such as corn, beans, and squash, which were central to their diet and culture. Additionally, the diverse ecosystems around these geographical features facilitated hunting and gathering.