Answer:
because there are many different interpretation of Kafka original words
D:comforting
I used the process of elimination.
it cant be burdensome because that means bothersome
it cant be explanatory because reassurance is a feeling of saftey
it cant be emapathy because thats relating to someone
its comforting because when you are comftorable you are safe and when you reassured you feel safe
D is probably most likely.
A "run-on sentence" is a sentence with seemingly no end.