Answer and explanation:
The interior story, as the name suggests, is the story within another story. In this passage, the frame story is the speaker, Kevin, receiving a phone call from Matt, a friend he hasn't seen in almost ten years. The frame story is the one that involves the interior story. The interior story begins with the line '"Kevin, come inside!" my mother called.' This line separates the current moment from the moment the speaker is remembering - he and Matt playing outside; Kevin's mother calling him in. There is another story being told now, one about the past. But it is told as if it were happening at this moment. We have, from this moment on, an interior story.
Answer:
Probably you should just do something nice for her and see if she does something back to you. If she doesn't then she isn't interested in you. But if she does something nice, she is definitely into you!
Explanation:
Documentaries often seek to "sell" their audience on an idea or belief.