Answer:
After the French and Indian War which effectively ended French holdings in the New World, Parliament passed the Royal Proclamation of 1763. This prohibited colonization of the newly acquired Ohio River Valley. This was an early incident that inspired colonial dissatisfaction with British rule. Later incidents would include the Boston Massacre in which British soldiers shot into a crowd of agitated colonists, and the Boston Tea party in which colonists dumped a great deal of British East India Company tea into Boston Harbor. The British retaliated against the dumping of the tea by passing the Intolerable Acts.
Step-by-step explanation:
Although colonists helped British government in defeating France in the French and Indian war they were not satisficed with how they were treated.
New measures introduced by British government introduced after this war enraged them and certain incidents mentioned above eventually led to American Revolution.