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1. He should fear Macduff, he is thankful for the warning. 2. He shouldn't fear any man born of a woman, he rethinks his views on Macduff. 3. Nothing will affect his reign until Birnam Wood moves, he knows that a forest can't get up and move so he is very secure in the fact that he will reign until he dies of natural causes.
What three things does Macbeth learn from the witches and apparitions and how does he react to them?