Guessing at what word the question is asking about here. I'd say B - obstinacy means being stubborn or inflexible, which doesn't apply here.
Answer:
It gives the poem a somber rhythm.
Explanation:
Because it’s talking about the leaf falling and Evan being sad about it falling
Hissing tongues or unblest kisses. one of them. sorry i cant be of more help
The infancy of Roman republic its revenues were of the kind usual in such communities