How many Stanzas are in for East 149th Street(Symphony of a Black Girl)

In the poem i felt a funeral, in my brain what rhyme scheme does the poet use and how does it contribute to the poem?

What is an agreement to stop fighting in the cold war?

What does the excerpt tell about the narratos mental shift i suppose i shall have to get back behind the pattern when it comes night,and that is hard? @a.the narraor believes that the wallpaper is beatiful b.he believes that the woman in the wallpaper will attack him when he sleeps c.the narrator believes that he cant escape from the windws with the bars d.that the narrator was once behind the wallpaper