based on this excerpt what was the purpose of the irqouis league

The purpose of the Iroquois League was to establish a collective defense alliance among the five tribes (Mohawk, Oneida, Onondaga, Cayuga, and Seneca) to ensure peace, security, and cooperation among themselves.

To provide a framework for political cooperation and military alliances between the five tribes (Mohawk, Oneida, Onondaga, Cayuga, and Seneca) of the Iroquoian confederacy, known as the Iroquois League or the Haudenosaunee.

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