Final answer:
Wang Lung's and O-lan's reactions to their son's theft illustrate their personalities, with Wang Lung displaying sentimentality and O-lan showing practicality, reflecting their individual approaches to life and moral dilemmas in the context of their societal roles.
Step-by-step explanation:
The student's question draws attention to the different reactions of Wang Lung and O-lan to their second son's theft, as depicted in the novel. While Wang Lung's reaction can be seen as sentimental, reflecting a lenient and perhaps emotionally-driven response, O-lan exhibits practicality, demonstrating a no-nonsense approach to their son's actions. This contrast in their behaviors highlights the broader themes within the story, where personality and societal roles play a part in how characters navigate life's challenges.
Wang Lung's sentimentality could stem from deeper emotional attachments and perhaps a desire to protect his family's internal harmony. At the same time, O-lan's practicality likely arises from a need to uphold order and ensure survival, as she is accustomed to a life of hardship and necessity. In this context, the theft is not just a simple act of misbehavior but a linchpin for greater discussions on parenting, responsibility, and the clash between personal and societal duties.