There are times, which the United States was conquest by the United Kingdom. Afterward, United Kingdom demand to take lots of taxation from American. Even they helped the war for the United Kingdom! So American angry but United Kingdom doesn't stop. They made new law. One of them is tea ordinance. It meant the law allowed the East India Company to monopolize the colonial tea trade. It was designed to save the East India Company, which is on the verge of bankruptcy in the UK. So angry American made Boston Tea Incident. Boston Tea Incident is an Incident in which angry American threw tea to the Ocean.