C. I think C, because it could be introduction to the plot
My friends see me in a partially positive light, I guess you can say that out of the team I am the most mature. My friends aren't what you call honest or good friends, they are actually the exact opposite. I keep my distance and so do they. The reason why is because some time we have had some problems we didn't work out so now we all go our separate ways while still calling each other friends. We keep distance, but that doesn't mean we are cats to each other. We treat each other neutral.
The correct answer is A. dialogue is used.
This is not a difference between literary and dramatic works. Dialogues are used both in literary texts and in plays, so they are not something that distinguishes the two genres. On the other hand, stage directions are written only in dramatic works, and only they are meant to be performed on stage, whereas novels and other literary works are not.