You will have to provide the comparison notes for anybody to answer this question correctly.
Social worker: people
air traffic controller: data
butcher: things
counselor: people
doctor: people
mechanic: things
model: people
welder: things
teacher: people
writer: things
The answer is B.
Not only does Jean quit singing, but she refuses to do so, because as an American, she does not want to pledge her allegiance to the British king. This scene is tense because Jean differentiates herself and demonstrates an identity conflict in public. It is neither "carefree" nor "amusing." It is also not "jealous," because Jean is not envious of those who sing, and her classmates are not envious of her.