The answer would be C.
Since this isn't a flashback, first person, or doesn't lead to anything stressful.
It uses a lot of different words to add on the the terror of the "Death swamp," such as ooze, desperate, hopeless, or even viciously.
It would be
To develop Characters by displaying their interactions.
Geoffrey Chaucer narratives the “Pardoner’s Tale”
Answer:
I believe it's Adverbial.
Explanation:
