Answer:
Macbeth's porter scene functions as a comic relief after King Duncan is killed. The troll-like gatekeeper makes the audience or reader laugh with his drunken banter, and relieves the tension of the killing in the prior scene. He casts light on Macbeth's internal torment.
Explanation:
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His plays were written in old English.
Answer:
The tone is longingness and sadness, the mood is deep and sorrowful.
Explanation: