The subjunctive mood heightens the contrast between the agency of the three witches and Macbeth's diminished power.
Verbs, Power, and Macbeth's Three Witches
Verbs, Power, and Macbeth's Three Witches
Verbs, Power, and Macbeth's Three Witches
The subjunctive mood heightens the contrast between the agency of the three witches and Macbeth's diminished power.