Answer:
Line 3: The autumn moon smiled down upon our harvest party
Explanation:
It says that the moon is smiling and that is personification. The moon doesn't actually smile.
This is personification
The correct answer among all the other choices is intimacy. The images of darkness and shadow in Sonnet 17 by Pablo Neruda are meant to suggest intimacy. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
Irony is the correct answer
good luck