Answer:
More than likely if I understand this right is to go to the manager.
I feel like b isn’t grammatically correct, so I’ll go with a.
Macbeth Act 1 scene 7: (lady Macbeth): any news?
(Macbeth):
"We will proceed no further in this business.
He hath honored me of late, and I have bought
Golden opinions from all sorts of people..."
Thus, Macbeth was a coward- he was elected as Crown by Duncan, in result Macbeth did not want to kill Duncan.