What is one notable achievement of Benjamin Franklin?

One notable achievement of Benjamin Franklin is his role as a US diplomat. He was instrumental in securing crucial support from France during the American Revolutionary War, which greatly aided the colonies in their fight for independence from British rule. Franklin's diplomatic efforts culminated in the Treaty of Paris in 1783, which officially ended the war and recognized the United States as an independent nation. His experience in diplomacy showcased not only his intelligence and negotiation skills but also his ability to represent the interests of the new nation on an international stage. While he did sign the Constitution and had various other roles such as land surveyor, it is his contributions as a diplomat that stand out significantly in American history.