By Saying All Humans Are "Moral Beings," Angelina Grimké Was

By saying all humans are "moral beings," Angelina Grimké was in a way extending what concept?

A) John Winthrop's concept of Massachusetts as a "city on a hill."
B) The Second Great Awakening idea that people had to choose whether they wanted salvation.
C) John Locke's idea that all men had natural rights.
D) Thomas Jefferson's concept that the United States was an "empire of liberty."
E) Thomas Paine's belief that the American colonies could win their independence.