Give 2 examples of the theme good vs. evilin Act 4. How do these examples help further our understanding of Macbeth?
a) Macbeth's murder of Banquo and Macduff's determination to overthrow Macbeth's tyranny demonstrate the battle between good and evil, emphasizing the consequences of unchecked ambition.
b) Lady Macbeth's guilt-ridden sleepwalking and Macbeth's descent into madness showcase the internal struggle between good and evil, highlighting the psychological effects of immoral actions.
