Answer:
It has to be from Act 5. That's because in Act 5 Macbeth thinks he is invincible. It happens to be during scene 7, before the last scene.
Explanation:
Alcohol may encourage aggression or violence by disrupting normal brain function. According to the disinhibition hypothesis, for example, alcohol weakens brain mechanisms that normally restrain impulsive behaviors, including inappropriate aggression .
I think opposite is the answer
