Nonsequential order/description
In subjunctive mood, a verb would be doubtful or un-factual.
Answer:
In this context, the answer would be B.
Explanation:
The paragraph is talking about moving on from old things, and the word exuviæ, in this context, means to lay aside an old covering or condition for a new one. Hope this helped! :)
Answer:
I think the answer is the first one. 'It gives the poem a somber rhythm.' It tells is that Eden was sad and was grieving. Which makes us feel like the mood is dark and sad. I think it could maybe be a bit of the third answer. 'It makes the poem seem like nature is unkind.' It's first talking about leaves and nature, but then talking about someone grieving. So, that means something had to happen, to affect Eden and put her in the state that she is in. That's what I thought when I read the lines.
I hope this helped. :)