Why were the colonists against the Townsend acts?

Colonists opposed the Townshend Acts because they saw them as an infringement on their rights and liberties, believing that only their own colonial assemblies had the authority to tax them. The Acts imposed duties on imported goods, which many colonists viewed as an attempt by Britain to assert control and raise revenue without their consent. This resistance was fueled by the growing sentiment of taxation without representation, leading to increased tensions between the colonies and the British government. The colonial response included boycotts and protests, ultimately contributing to the revolutionary sentiment.