They gained control over many byzantine trade routes. The first is your answer
The Intolerable Acts were aimed at isolating Boston, the seat of the most radical anti-British sentiment, from the other colonies. Colonists responded to the Intolerable Acts with a show of unity, convening the First Continental Congress to discuss and negotiate a unified approach to the British.
This might be it or
The Boston Tea Party was a political protest that occurred on December 16, 1773, at Griffin's Wharf in Boston, Massachusetts. American colonists, frustrated and angry at Britain for imposing “taxation without representation,” dumped 342 chests of tea, imported by the British East India Company into the harbor.
It <span>greatly damaged the ecology and agriculture of the American prairies which led to a severe drought. </span>
