Because Britain was taxing the colonies and they didn't have a say in the government.
The first shots in the American War of Revolution were fired at Lexington, Massachusetts and Concord, Massachusetts on April 19th 1775.
Massachusetts in the town of Lexington on April 19, 1775
Since it began with the Battle of Lexington and Concord, that would place it outside of Boston, Massachusetts.
The American Revolution began in Massachusetts.
lexington, Massachusetts
Massachusetts was the center of the revolution.
Boston, Massachusetts
The American Revolution began in Lexington and Concord (both in Massachusetts).
the American revolution
Boston.
Lexington and Concord, Massachusetts
Lexington, Massachusetts