TOEFL Listening: TPO-TOEFL听力TPO - 57BD9XYVG7ST7Z57R$

What does the woman imply about incident that occurred in her sociology class? A. She was embarrassed because she gave an incorrect answer B. She was upset because the professor seemed to ignore her C. She was confused by the organization of the professor' s lecture D. She was surprised by the comments of the other students