The answer is the Rowlatt act or the black bill
The intolerable acts were oppressing the colonist's freedom of speech and being independent. They prevented the colonists from having a say against the British Parliament's over controlling power.
The united colonies today are <span> New Hampshire, Massachusetts, Rhode Island, Connecticut, New York, New Jersey, Pennsylvania, Delaware, Maryland, Virginia, North Carolina, South Carolina, and Georgia which are a part of the United States of America. </span>
People moving from large cities to the suburbs