A is the right answer
<span>Try reading the first line of the stanza aloud a few times to help you determine the meter. Then think about the effect of that meter within the larger context of the poem: its topic, its images, and its theme.</span>
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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C. Making sure that you do not have too many simple sentences