Why did the Wampanoag agree to allow the Pilgrims to remain at Plymouth in 1621?

Why did they agree to a treaty?

staisil2020-03-18T15:32:22Z

The Wampanoag hoped that the Pilgrims would be an ally against other tribes.  The tribe also gained new knowledge from the Pilgrims.

Anonymous2020-03-18T06:25:42Z

It was their first and last mistake.