C they discuss a never ending love.
Narration is the element of a story that is typically the most useful for describing setting and feelings.
the narrator can easily describe what the characters are seeing or the place the action is happening so that the reader gets a sense of setting. Also, while the characters might reveal some of themselves and their feelings through dialogue, the narrator usually has more insight or truth in directly describing what each character is feeling in each moment.
"exuberance" means enthusiasm or showing a lot of energy. if someone holds back a cry of pain, that doesn't really make them seem energetic or excited. from that alone, you can infer that "stoicism" is your answer, but that word relates to a pointed lack of emotion, like when someone doesn't want to lose face or show that they're in pain.
Answer:
It reminds them about the lost souls