Macbeth changes in a way that he is ashamed for killing his king. He feels a <span>sense of loneliness and guiltiness. Moreover, he thinks it </span><span>was wrong, and that he had killed such a good king and a great friend. So, in light of the information I've provided we can be sure that the correct answer is C) </span><span>He is no longer willing to lie to others about himself or his deeds.</span>
