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."
Answer:
Metaphor
Explanation:
Describing something else without like or as
Hope it Helps
C) Giving an object human characteristics.
