Answer:
Because the British kept imposing unfair taxes on colonists.
Step-by-step explanation:
the british was tring to pay off war debt so as a result thay unfairly taxed American colonies.
stamp act is an example of this unfair taxation. initially colonists did not plan on completely freeing themselves from the british ,but when the king had refused their attempt of peace (The olive branch by John Dickeson) it was decided that the, colonists wanted to be completely free from british rule.