The words that are missing in the sentence are The Second Great Awakening and moral renewal. The so-called Second Great Awakening is referring to revival of religious during the early nineteenth century, where the preachers are advocating or sharing the message of spiritual and moral renewal to people.
Answer:
What one makes of all this will depend in part on how one understands the American political tradition. Many liberals view the rejection of liberalism as an alarming threat to "liberal democracy" — and American democracy, in particular — along with the institutions and values associated with it, which include representative government, the separation of powers, free markets, and religious liberty and tolerance. Their concerns are valid, insofar as some of liberalism's most vocal critics on the right and left indict the American political project and its founding as both misbegotten and irredeemably liberal.
The correct answer is A. It established rules that all of the Pilgrims had to follow.