B because allowing someone in on your story will make them more comfortable and the chance they will share theirs is more likely
He became more flirtatious and sociable towards others. He went from a shy boy to a strong confident male.
I think it is D. Too much credit use I might be wrong but im pretty sure its D.
Answer:
You could get info on Mozart from Wikipedia, biography.com, britannica.com, classicfm.com, newyorker.com, classicsforkids.com and naxos.com.
Hope it helped.