Respuesta :
A, B, and I think C as well (Macbeth did not loose his mind due to guilt, however, the murders he commits do affect him greatly.) I hope that you find these answers helpful.
Answer:
A. The murders of Duncan, Banquo, Macduff's family, and Macbeth are all carried out by men rather than women.
B. Lady Macbeth says she could not kill Duncan because he looked like her father while he was sleeping.