Couplet and cinquain are more alike because, a cinquain is a verse a five-line stanza while a couplet is two lines of verse, usually in the same meter and joined by rhyme, that form a unit. They are more alike than the other two. I hope I’m not too late!
I would say the best option is b
Answer:
Their ritual consisted of murmuring Caleb's name softly throughout the day in gradually declining volume and declining frequently so that Caleb “seemed to fade away gradually from everyone's consciousness.”
Explanation:
In a society where it is so easy to mourn the loss of a small child, it is also easy to replace that child.