Answer:
B. Contrasting descriptions of how Chu felt when she played music and how she felt when she interacted with people in nonmusical contexts
Step-by-step explanation:
Answer B
Correct. In the context of the third paragraph, the anecdote about Chu’s experience of playing the piano shows how artistic performance, in contrast to other kinds of activities, helped Chu bridge the social divide between herself and the people in her community. A more detailed contrast between how Chu felt when she played the piano and how she felt at other times would be the best of the listed ways to develop this part of the passage.