c) John Hancock
John Hancock, an American patriot, served as president of the Second Continental Congress and was a prominent leader in Boston during the American Revolution. Best known for his bold signature on the Declaration of Independence, Hancock was a key figure in the colonial resistance against British rule. His leadership in the Continental Congress and his role in Massachusetts politics made him one of the most influential figures in the early struggle for American independence. Hancock’s legacy extends beyond his political contributions, as his name has become synonymous with a prominent signature.