Answer:
I never read this book but try thinking about your own life and scan through the book and try to find a connection ( if thats what your asking, Like if a charecter likes to read books just say you like to read books too.... i dont know I never heard of this book sorry!
Explanation:
Hi! pretty sure the answer is B. take care
"Dies Irae", is a Latin word of the Hymn on the Last Judgment, ascribed to Thomas of Celano (d. c. 1256) and once forming part of the office for the dead and requiem mass.
This is part of the website I've found and I believe it'll help you out to find the era composition: https://www.britannica.com/topic/Dies-irae
Hop this helps!