Final answer:
The passage from Narrative of the Life of Frederick Douglass describes the transformation of Sophia Auld, a slave owner, due to the influence of slavery.
Step-by-step explanation:
The passage from Narrative of the Life of Frederick Douglass describes the transformation of Sophia Auld, a slave owner, due to the influence of slavery. Douglass uses strong language and vivid descriptions to convey his attitude towards Auld and the impact of slavery on her. He portrays Auld's cheerful eye turning red with rage, her voice changing from sweet to harsh and horrid, and her angelic face becoming that of a demon. Through this description, Douglass emphasizes the destructive power of slavery and the dehumanizing effect it had on both enslaved people and those who perpetuated the institution.