I think that the Tea Act was the most important one that lead up to the Revolution because it was an act that lead up to the  Boston Massacre. That was another act that lead up to the Revolution, because it killed or slightly injured 11 colonists. That was important to the colonist because it killed or slightly injured 11 of there people. In case you don’t know what happened in the Tea Act, this is what happened… The British put a tax on Tea. So the colonists decided that they needed to do something so they boycotted British goods, and dumped all the tea unto the Boston Harbor. And then the British closed the Harbor till all the tax for Tea was paid off. And they got very mad, and that’s what I think lead up to the Revolution. 🙁