I would say this is an example of alliteration.
I've read this book before!
Both of there lives before where poor and unhealthy but mutual
However after the pearl they lost koyotito after the pearl gave them bad luck where they're house in their village was burned so after that they were still poor but had bad luck which ruined their family , even killed a family member
When writing a summary, remember that it should be in the form of a paragraph. A summary begins with an introductory sentence that states the text's title, author and main point of the text as you see it. A summary is written in your own words. A summary contains only the ideas of the original text.
So in other words id say D
