How did the Enlightenment contribute to changes in government systems?

The Enlightenment led to the formation of new ideas of government where "rulers and rule" don't exist, but a government where people are able to govern themselves by choosing their leaders who are capable of handling power. This led to people getting new ideas and improving those ideas about government and these people were called Enlightenment thinkers. These people contributed to the formation of the U.S. government itself and they contributed to the improvement of many aspects of the U.S. government like criminal punishment.

d) a constitutional amendment

a and b!

dfroos means which is a and b