Answer: Lady Macbeth manipulates Macbeth into killing Duncan.
Step-by-step explanation:
Lady Macbeth is one of the strongest female characters in Shakespeare's plays. In Macbeth, she plays a crucial role in Macbeth's rise to power, and ultimately his downfall. Since Macbeth and his wife made a plan to kill King Duncan in order for Macbeth to become a king, Macbeth hesitates to do 'the deed.' He is aware of the consequences and the fact that he will be haunted by guilt afterwards. By bringing his masculinity into question, Lady Macbeth convinces her husband to go through with a plan.