Answer:
The Navigation Acts, which placed restrictions on colonial trade, were a major source of irritation for the colonists. Other policies that caused discontent among the colonists included the Sugar Act, the Stamp Act, and the Townshend Acts.
Step-by-step explanation:
The colonists were irritated by British policies that placed taxes on imports and exports such as, the Sugar Act, the Stamp Act, and the Townshend Acts. This is because, the colonists believed that they should not have to pay taxes to the British government since they did not have any representatives in Parliament. SO as a result of this, the colonists started to boycott British goods which then lead to the Boston Tea Party.