The correct answer is evidence.
When it comes to making inferences about something (understanding the text), we need to use everything we can from the text - and rely on evidence, on proof, on the information found in the text in order to do that. Conflict, setting, and resolution won't help us as much as evidence can.
Answer:
See the attached document
Explanation:
I think that the answer is A) reforms that had failed to improve Ireland's situation.
I hope that this helped! :-)
But how to answer, you have not even told the name of the Poem.