Someone please help!!

Which line from the splendor falls on castle walls contrasts most sharply with the repeated phrase "dying, dying, dying"?

What evidence could be used to support the authors'claims in this excerpt? select three options.- tweets (twitter messages) describing the overthrow ofben ali at the time it happened- verifiable facts that explain that social media haslittle effect on citizen journalism-speeches that give biographical accounts of the life andaccomplishments of mubarak-journal entries from a student describing how socialmedia him join a protest- quotations from experts on social media use duringuprisings within the arab world

What is the independent cause in this sentence? "if the poem is about going mad when love is lost, what would happen if love didn't die? "