<span>In
Act 2 there is a scene where Macbeth just killed Duncan and is
heading back to lady Macbeth covered in blood. They have a conversation about the incident
that took place and suggest that the fact that he could not return
the weapon was because he felt guilty. He also kept muttering about
all the blood on his hands, coming from the king, on the daggers.
He
imagined hearing noises when he first comes in imagining people in
the castle that could be witness to his crime. He also said that when
he was committing the crime, he thought he heard someone say “Sleep
no more... Macbeth has murdered sleep”. This was also an indication
of guilt from his conscience .
<span>I
hope this helps, Regards.</span></span>
Epistasis should be one of your choices.
