I'm not sure what the lesson is, but the answer that makes sense the most is number. Number because most lessons in subject-verb agreement concerns the singularity and plurality of the subject at hand
Answer:
I believe the correct answer is a.
Explanation:
If it is wrong i am so sorry that is what i believe the correct answer is though.
The correct answer is <span>d. pain of homelessness
It is a poem about a man who was driven into exile and has been wandering ever since, being homeless. He explains his sorrow and laments his destiny.</span>