Which event from The Metamorphosis by Franz Kafka is most likely the falling action of the story

Gregor slowly dies from his injury, becoming even more isolated.

- "the answers are a and b.  

when cullen speaks of planting while others reap, and standing "abject and mute," he is speaking about the racial injustices present in american society. as these injustices have changed over time, the american identity  has also shifted. those changes are, in turn, reflected in american literature."