What document spoke a lot about the wrongdoings of the British against the Colonies?

The document that extensively addressed the wrongdoings of the British against the Colonies is the Declaration of Independence, drafted mainly by Thomas Jefferson in 1776. It lists grievances against King George III, highlighting issues such as taxation without representation, the denial of colonial self-governance, and oppressive laws. This document served not only as a declaration of independence but also as a powerful indictment of British policies and practices that the Colonists deemed unjust.