Read the excerpt from act 4, scene 1 of The Tragedy of Which word best describes the mood of this excerpt?
Macbeth. The witches have gathered around their
cauldron, and they are beginning to create a potion.
First Witch. Thrice the brinded cat hath mew'd.
Second Witch. Thrice and once the hedge-pig whined.
Third Witch. Harpier cries Tis time, 'tis time.
