The primary theme of Macbeth is BEST described as
a. the quest for self.
b. coming of age.
c. the struggle between good and evil.
d. the historical lineage of English royalty.
The primary theme of Macbeth is best described as the struggle between good and evil. Macbeth is constantly weighing his options, deciding whether to kill Duncan or not, but ultimately gives in to his ambition to become king.