It can identify(if you know who is narrating) to tell you if you are in third person or first person or it can identify who is the narrator if you know what person you are writing in. The second person should never be used in a narrative essay. That would be informal and incorrect. You can also identify when it is taking place in some cases............. I don't know if this helped but I tried
Realism is a literary movement that was created in response
to romanticism. Romanticism had at its
basis—like the name suggests—a romantic (almost too optimistic) notion of all
about which was written. Realism, on
the other hand, was just the opposite in that it portrayed society (reality) as
the way it really was almost pessimistically (or at least as it was seen by the
author) and can be seen as an equal and opposite reaction to romanticism.
Adjective phrase.
It's describing "cookies" which is a noun.
