C. the spread of revivalism throughout the colonies
Explanation:
After The Enlightenment affected the impact of religion on every days life of people, where science and logic downplayed the role of religion, it was obvious that there was a need for change.
During the 1730s the colonies entered the era of <u>Great Awakening</u>, during which not only Christian faith was revived in these areas, but also led to creation of some new educational institutions.