Answer:
The Metamorphosis
Step-by-step explanation:
The Metamorphosis is the best known work by German-speaking Bohemian author Franz Kafka. In this story, the protagonist Gregor Samsa, is responsible for taking care of his whole family, including his innocent and doting sister Grete. However, he wakes up one day to discover that he has been transformed into a giant bug.
After this event takes place, Gregor can no longer be responsible for his family, forcing them to become more independent. Grete takes on a more active role in life. She becomes independent, and enjoys a liberty she did not previously enjoy. This leads her to change her personality. She stops doting on Gregor and instead becomes resentful of his inability to take care of himself.