Problem: Review the events from 1754 (the French and Indian War) to 1775 (the Battles at Lexington and Concord). Seeing how the colonists reacted so strongly to the Stamp Act, at what point from 1754 to 1776 was the "point of no return?" What event -- the Boston Massacre, Tea Party, or the Stamp Act -- caused the colonists to firmly resolve to fight rather than live under British rule?