Answer:
D. They suggest the narrator is not fully responsible for the outcome of his story.
Answer:
I think it's confident and authoritative. The statement that proves this is when the author says "We can be sure that we have only to persevere to conquer".
Explanation:
<span>It builds suspense in the story, and it describes Jerry’s insecurity for the audience.</span>
It is dark, gloomy, tense, melancholy
Hope this helps! Good luck