Which inference is best supported by the passage below (paragraph 24)?
As he heard his mother’s words Gregor realized that the lack of all immediate human contact, together with the monotonous life surrounded by the family over the course of these two months must have confused his understanding, because otherwise he couldn’t explain to himself that he in all seriousness could’ve been so keen to have his room 44 The Metamorphosis emptied. Was he really eager to let the warm room, comfortably furnished with pieces he had inherited, be turned into a cavern in which he would, of course, then be able to crawl about in all directions without disturbance, but at the same time with a quick and complete forgetting of his human past as well?
A. Gregor is recovering from his transformation and becoming himself again.
B. Gregor is losing a grip on his human past because he is so alienated from his old life.
C. Gregor is naturally a very indecisive sort of person.
D. Gregor’s metamorphosis is merely an illusion generated by mental exhaustion from over-work.