Final answer:
King Philip's War was caused by tensions between the Puritans and the Native American tribes in New England, resulting in a regional conflict.
Step-by-step explanation:
King Philip's War was caused by tensions between the Puritans and the Native American tribes in New England. The Puritans were aggressively expanding their settlements, which disrupted native life and led to conflict. The Wampanoag leader, Metacom or King Philip, built an alliance against English expansionism, which ultimately resulted in a regional war. In the end, the English prevailed, but the war forever changed the English perception of Native peoples.