Answer:
Horace Mann was the first American advocate for public education who believed that education should be free and universal for everyone.
Explanation:
A significant effect of the First Great Awakening was that it instilled in Americans a certain sense of moral duty--especially when it came to issues like poverty and slavery.
The left wing parties are typicallt liberal (pro-abortion, pro marriage equality, etc) - so the first answer is "liberal"
The center parties are moderate, they might hold some liberal and some conservative views.
The right-wing parties typically support conservative views.