A、She agrees with the man. B、The man missed the last study session. C、She didn’t understand the last chemistry class. D、The man

M: I think twice about taking a history class next year. There’s not a single good professor in the whole history department.
W: Look, that’s what you said last semester about the sociology department, and I’m very glad I didn’t pay any attention to What you said.
Q: What does the woman mean?

M: Come on, Karen, the sun is shining, the flowers are blooming. Maybe you are missing the point of life.
W: Maybe you are missing the point of this chemistry study group.
Q: What does the woman mean?