Read this excerpt from The Narrative of the Life of Frederick Douglass. Nothing seemed to make her more angry than to see me with a newspaper. She seemed to think that here lay the danger. I have had her rush at me with a face made all up of fury, and snatch from me a newspaper, in a manner that fully revealed her apprehension. She was an apt woman; and a little experience soon demonstrated, to her satisfaction, that education and slavery were incompatible with each other.

What is the mistress’s attitude toward Douglass?

A:She is concerned by Douglass’s increasing knowledge.
B:She is jealous because Douglass understands current events.
C:She is suspicious about Douglass’s feelings toward her.
D:She is worried about what her neighbors think of Douglass.