Final answer:
Sam Adams made significant contributions during the American Revolution, including organizing the Committees of Correspondence and leading the Boston Tea Party.
Step-by-step explanation:
Sam Adams made significant contributions during the American Revolution. He was one of the Founding Fathers and played a key role in organizing and leading protests against British taxation and policies. He was a strong advocate for American independence.
An example of his contribution is the Committees of Correspondence. Adams called for a Boston town meeting to create committees of correspondence, which were used to communicate Boston's position to other colonies. Similar committees were formed throughout the colonies, which helped unite them in their opposition to British rule.
Adams also played a role in organizing the Boston Tea Party, a protest against the Tea Act of 1773. This event demonstrated the colonists' defiance of British authority and their commitment to the cause of independence.