Final answer:
Eric's growth in empathy is depicted through his ability to express compassion towards slaveholders and his realization of the importance of setting a good example for his daughter after she recovers from illness, prompting his return to studies. This growth is achieved through narrative immersion and reflection on internal thoughts and desires.
Step-by-step explanation:
The detail that best conveys Eric's growth through the development of empathy can be identified in his ability to articulate compassion for the perspectives and difficulties of others, even when such individuals may have treated him poorly. This maturity and understanding of complex emotions, referred to as cognitive empathy, indicates a transition that often occurs in adolescence and is founded on a combination of social awareness and personal reflection.
Another poignant demonstration of Eric's growth is illustrated by his response to personal adversity—when his commitment to his studies wanes following his daughter's illness. The subsequent realization and action taken to re-enroll in his classes after understanding the importance of setting an example for his daughter showcases the development of his inner thoughts, desires, and reflections that contribute to his transformation.
The development of empathy is further reinforced by storytelling. When Eric shares his feelings, thoughts, and insights, he offers the reader narrative immersion allowing for a personal connection and the fostering of emotional growth.