Answer:
The correct answer is Sonny finds out that Joe also has a stepfather.
Explanation:
In the above question, the correct answer is option 1) Sonny finds out that Joe also has a stepfather.
The reason is that the rest of the situations do not depict any change in relationship. This scenario dictates that Sonny had recently found out that Joe also has a stepfather. This means that Sonny also has a stepfather and now both of them can connect in a different way since their lives entails something common and they can relate to each other on a broader spectrum.
