Answer:
The correct answer is What is the most important point Douglass makes about how slavery affected Auld?
Step-by-step explanation:
What this passage shows is how Sophia went from being a kind woman who did not know about slavery, taught her to read and treated her well, to be a demon to him.
The influence of slavery on Sophia made her feel an uncontrollable power, used badly. She became a person full of hate and horror.