Enlightenment philosophers aimed to preserve the rights of individuals, including the right to

Based on answer choices I've seen elsewhere, I would say:

The phillosophers of the Enlightenment period emphasized human reason and scientific knowledge was in contrast to superstition and traditional beliefs.  They wanted to apply such principles to the issues of government and society, and that meant education for all citizens.   "Dare to know!  Have the courage to use your intelligence!" was how one Enlightenment thinker (Immanuel Kant) summed up what they meant by "enlightenment."

The rights of people to assemble for political discourse, as well as the rights of people to participate in the rule (governing) of their own societies were also outgrowths of the Enlightenment emphasis.  But it began with an emphasis on education and the use of everyone's mental resources.

explanation:

ad the excerpt and i will gladly answer

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.