How could Roscoe's relationship with Portia reflect the communal component of adult friendship?

Question

Quizplus · Accepted Answer

By supporting Portia's interest in skydiving, Roscoe is participating in her hobby and sharing a communal experience with her, which is a key component of adult friendship. This shows that he values her interests and is willing to engage in activities together, strengthening their bond as friends. Option A suggests a more superficial, surface-level relationship and Option C is an expression of romantic love, not a reflection of communal friendship. Option D involves defending someone even when they are wrong, which could be viewed as more of an obligation than a choice made in the interest of building a deeper, communal connection.

How Could Roscoe's Relationship with Portia Reflect the Communal Component