The thing that led up to all the angry colonists is the king was doing things that they did not like for example The quartering act.
The Boston massacre
The Quartering act was to make sure that the settlers would not cause trouble. this act made the settlers have to share their homes and food with the soldiers. The colonists hated this new act
Boston tea part
The stamp act was when the British would tax everything. The way it worked was the colonists would bu something and then they would have to pay extra.
The Intolerable acts
The colonists were angry because the soldiers were taking their money,jobs and food. The first soldier accidental shot due to false hearing. This was a massacre because the soldiers had weaponry and the colonists had no weapons.
The British jacked up the price .They British made a law so the only drink they could buy would be tea. This made the colonists angry so they through the tea off the boat.
the colonists were upset at the British soy they fought back in a way. This is what started the intolerable acts. Part of this act was they closed the harbor so trade ships could not go or leave. Some of the colonists attacked the tax collectors and this is part of the reason they made those laws