Faulty parallelism is a construction in which two or more parts of a sentence are roughly equivalent in meaning but not parallel (or grammatically similar) in form. Faulty parallelism most often occurs with paired constructions and items in a series.
I think it’s B, alliteration, due to the repetitive uses of ‘s’ and ‘f’ (faintly falling, soul swooned, etc.) I’m not positive but I hope this helps some :)
Answer:
the question is not completed