Answer:
(c.)the absurdity of contemporary life.
Step-by-step explanation:
Kafka is perhaps, out of the greatest literary masters that the 20th century brought forth, the single best explorer of the absurdity of human existence, bureaucracy, the law, and the sordid and mute anguish that these have caused. In Metamorphosis, all these details are elaborated to a point where the reader can feel nothing but emptiness and despair, just like this very fragment above shows.