Final answer:
The best question to ask about Macduff's decision not to see Macbeth crowned is why he makes this choice, as it highlights his suspicions and foreshadows the conflict to come.
Step-by-step explanation:
Among the options provided, the best question to ask about why Macduff decides not to see Macbeth crowned is d) Why does Macduff decide not to see Macbeth crowned? This question directly relates to Macduff's actions and motivations at the end of Act II.
Macduff's decision not to attend Macbeth's coronation is significant; it reveals his suspicions and possible disapproval of Macbeth and begins to foreshadow the conflict that will arise between them. Given the context of the actions leading up to Duncan's murder and Macbeth's ascension to the throne, Macduff's doubts reflect his integrity and hint at his crucial role in the play.
This passage reveals Macduff's conflicted feelings towards Macbeth becoming king. Macduff is hesitant to support Macbeth due to his suspicions about Duncan's murder and his loyalty to the rightful king. By refusing to attend the coronation, Macduff shows his dissent and disapproval of Macbeth's ascension to the throne.