Why was England mad at Benjamin Franklin?

England was upset with Benjamin Franklin primarily because he played a significant role in promoting the American colonies' push for independence. As a leading figure in the Continental Congress and a strong advocate for colonial rights, Franklin's actions, including his diplomatic efforts in France, were seen as a direct challenge to British authority. Additionally, his involvement in the publication of anti-British literature further fueled tensions between him and the British government. Ultimately, his advocacy for the colonies contributed to the growing rift that led to the American Revolution.