By establishing authority over kings and nobles
<span>The American Revolution had a profound effect on the European psyche. It demonstrated that the ideas of Enlightenment were not mere utterances, and that it was possible to overthrow an oppressive government</span>
The contribution that Thomas Hobbes made to the enlightenment was that he developed a theory of the social contract.
<span>Music, movies, clothing, sports, hobbies, and foods</span>
the 19th amendment, passed in 1920
