A, as the rock in flowing water, she is sturdy and perseverant.
Answer:
The literary device used in this sentence is Personification.
Explanation:
It is because personification means to give a non living thing or word an adjective which is only used on human beings. Silence is not a living thing so it cannot invade the room nor can it come out of the night. So in my opinion the answer to this question is Personification.
Answer:
B - teach readers how to do something
I would say either (A) or (B)