What is the resolution to the conflict in "Homesick"?

AIan Forbes admits that he was wrong to bully Jean, and the two become friends again.

BJean finds a way to feel as though she fits in, in China, without sacrificing her American identity.

CJean convinces her parents to relax some of their rules so that she can gain some independence.

DJean realizes that she is wrong to view her classmates as snobs simply because they have wealthy parents.