The correct answer is C: The only Catholic to sign it.
Charles Carroll of Carrollton was also known as Charles Carroll III which distinguished him from his relatives who he was similarly named. He was a wealthy Maryland planter, an early advocate of independence from the Kingdom of Great Britain and one of the signers of the American Declaration of Independence. Caroll III became the sole Catholic signer of the Declaration of Independence. Carroll III also served as a delegate to the Continental Congress and Confederation Congress. Caroll III later served as the first Senator for Maryland in the United States.
The protestant Reformation was a religious movement of the 16th century that began as an attempt to reform the Roman Catholic Church and its results were the creation of Protestant churches.
Hope this answer your question
Franklin D. Roosevelt was the 32nd president of the United States of America.