Answer: A. The Declaration of Independence
Explanation: The Declaration of Independence is an example of a document that contains Enlightenment ideas and philosophy in its essence. It does not give the idea of the Enlightenment as some flosculus and some promises to people who are bent on deprivation of rights, etc., but essentially raises the issue of natural rights of people to freedom and independence from the imperialist dogma. Everyone who participated in the writing of the Declaration deeply believed in the Enlightenment ideas.