Please help!!

What evidence from the text helps you to infer that lady Macbeth feels guilty about her role in the murders?
A. She is convinced that she sees the blood of Duncan’s and Banquo’s families on her hands.
B. She can’t stop crying and refuses to accept help from anyone, including her husband.
C. She admits that she was responsible for talking Macbeth into murdering King Duncan.
D. She lashes out at the three witches and holds them responsible for their role in the murders.