I am about 89% sure it is A.messengers sent by god and the devil.
In Dante’s Canto V, Paolo is the seducer. He is the brother
of Gianciotto, who was deformed but was from a powerful family. Paolo was sent
to settle the nuptial contract of Francesca and Gianciotto, but instead, he
fell in love with her. While they were reading the story of Lancelot and Guinevere, Paolo kissed Francesca first,
therefore, he was the seducer.
I can't write the whole summary for you, but writing a summary is quite easy. Just take the main point of each chapter (in your case). Write the main point and what it caused. Kinda like cause and effect. Do this for each chapter. :) If you need anymore help, please feel free to ask! Hope this helps and have a Happy New Year!
B. Metaphor
It is describing the world as something it isn't really.