Final answer:
The Onondaga tribe advised the British colonists to form alliances with native tribes, particularly the Iroquois Confederacy, in order to protect their territories and maintain their sovereignty during the American Revolutionary War.
Step-by-step explanation:
The Onondaga tribe offered advice to the British colonists during the American Revolutionary War. They advised the British to form alliances with native tribes, particularly the Iroquois Confederacy, which consisted of several tribes including the Onondaga.
The Onondaga provided this advice because they believed aligning with the British would help protect their territories and maintain their sovereignty. By supporting the British, they hoped to resist the colonists' expansionist goals and preserve their way of life.
This advice made the Onondaga tribe appear as strategic and politically astute. They were actively engaging in diplomacy and leveraging their relationships to safeguard their interests during a tumultuous time.