In franz kafka’s the metamorphosis, what was the reason why the protagonist dislike his job? .
because he prefers to stay home and listen to his sister play the violin.
because he has to stay away from his family, which is painful to him.
because he is an artist at heart but has to work as a salesman.
because he has to travel a lot and undertake mundane tasks

Robert was not waiting for her in the little parlor. he was nowhere at hand. the house was empty. but he had scrawled on a piece of paper that lay in the lamplight: "i love you. good-by—because i love you." what significant idea, presented throughout the novel, does robert's final departure and note highlight? edna is ultimately alone in her rebirth. edna needs to find solace in her children. edna will never be truly loved by anyone. edna should not have forsaken her family.