The answer is A :)
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Answer:
Macbeth made the mistakes. First, he tries to back down when he has second thoughts. Second, He forgets to plant the knives on the guards. Lady Macbeth steps in to fix the mistakes. She gets Macbeth to go through with the murder and plants the bloody knives on the guards after Macbeth refuses to re-enter Duncan's room.
Explanation:
1. He worked hard as a farmer ; when he reached the hay he hollowed out a nest for himself and the goat