The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
To what extent were the ideas of the Enlightenment philosophes "revolutionary"?
To the extent that many of those ideas served as an inspiration to future revolutionary movements in America and in Europe, as was the case of the Revolutionary War of Independence of the American colonies to form the United States, and years later. the French Revolution.
This is completely true because during the Enlightenment, brilliant philosophers and thinkers like Voltaire, Jean-Jaques Rosseau, Baron de Montesquieu, John Locke, and Thomas Hobbes, developed new concepts about different forms of government, social contract theories, citizen's rights, the division of powers, among others.
For instance, the founding fathers of the United States were heavily influenced by these philosophers.