In Grade School,Jorge's Sweet Singing Voice Attracted the Attention of His

In grade school,Jorge's sweet singing voice attracted the attention of his church's choir director,who pushed his parents to give him singing lessons.Now,in high school,he is a soloist in the school chorus and a candidate for a big role in the annual school musical.Assuming that one's voice is affected by genetic factors,analyze Jorge's situation in terms of Starr's gene-environment interactions.