What is Lady Macbeths role in Macbeth's decision to murder the king? A. She calls Macbeth silly for believing the witches’ prophecy and tells him to be happy with what he has.

B. She talks him into killing the king by accusing Macbeth of being weak and cowardly.

C. She tries to talk Macbeth out of killing the king by explaining that she is a mother and is against killing.

D. She tells Macbeth that the king is old and dying and it would be right to put him out of his misery.