Answer:
it helps the reader understand the implications of events better than the narrator could
Explanation:
She is vindictive toward Ivan while pretending to be worried about him, Thus reminding him of how his family has never forgiven him.
I do not think it was a dream because he already woke up from troubled dreams. "One morning, when Gregor Samsa woke from troubled dreams, he found himself transformed in his bed into a horrible vermin." "What’s happened to me?” he thought. It wasn’t a dream."
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