Read this passage:
Macb.
Speak, if you can. What are you?
1. Witch. All
hail, Macbeth! hail to thee, thane of
Glamis!
2. Witch. All hail, Macbeth, hail to thee, thane of
Cawdor!
3. Witch. All hail, Macbeth, thou shalt be king hereafter!
How does the witches' prophecy, that Macbeth will one day be king, change
Macbeth's character?