It is necessary because if you don't have a confirmed opinion with textual evidence to back it up you wont have a good argument.
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.
(problem) I can't find my pen
(solution) ask someone to lend you one or retrace your day and look around for it.
I'm not sure if I answered this right but I tried
A is the one bc after galleries they paused them kept going.
Answer:
An armchair.
It has legs but can't walk.
