It depends on what the assignment is. is it about the civil war?
The sentence from the autobiography that best demonstrates Douglass's main idea that slavery is dehumanizing would be "<span>He [master] was a cruel man, hardened by a long life of slaveholding," since this shows both the short and long-term changes. </span>
The correct answer is letter A
Explanation: Angelina Emily Grimké Weld was an American political activist, a defender of women's rights and supporter of the women's suffrage movement.
<span>The Gupta Empire was best known for its trade</span>