Final answer:
Paul Revere participated in the Boston Tea Party of 1773, which was a protest against the Tea Act and the perceived injustices of British taxation policies and monopolies on tea sales.
Step-by-step explanation:
In 1773, Paul Revere donned native garb and participated in the Boston Tea Party, a protest against the Tea Act of that year. This act of defiance involved a group of colonists, including members of the Sons of Liberty like Samuel Adams and Paul Revere, who stealthily boarded British tea ships in Boston Harbor. Disguised as Native Americans to hide their identities, they dumped the imported tea into the harbor to protest against Britain's taxation policies without colonial representation and the monopoly granted to the East India Company over tea sales. The correct answer to the question is therefore a) Boston Tea Party.