Answer:
Correct answer is Squanto.
Step-by-step explanation:
Squanto is a correct answer as he was the one that supplied the Mayflower Pilgrims, and had close connections with them since their arrival.
Powhatan was a tribal leader of the tribe that had same name and Pocahontas was his daughter that also had close connections with colonists. They are known through the episode with John Smith.
Metacomet also known as King Philip lived later than mentioned once, and started rebellion against British authorities in 1675-1678.