Answer:
B.) Where
Explanation:
The only answer that makes grammatical sense.
It’s because the pronunciation is technically a ‘y’ sound, and even though y is sometimes considered a vowel, ‘an’ is not used in front of words that start with the ‘y’ sound.
Macbeth has hallucinations, he cannot sleep which makes him sleep deprived, his guilt slowly catches up to him due to him killing people (more than one person) his greed for power pushes him over the edge which causes his mentality to dip and for him to become unstable. He is able to commit to anything to become kind but he can’t handle the consequences x