The answer is John Adams. John Adams was definitely the first vice president. And he was for sure one of the authors of the Declaration of Independence
The Enlightenment ideas were the main influences for American Colonies to become their own nation. Some of the leaders of the American Revolution were influenced by Enlightenment ideas which are, freedom of speech, equality, freedom of press, and religious tolerance.
D) the great plains is the answer I believe to be correct. I feel the great plains needed this help.