Write about an email to your friend living in your house

In chapter 3, scout criticizes her classmate, walter cunningham, for asking for molasses and then pouring it on his vegetables and meat while he was a guest at the finch home. in this scene, what does the author’s use of flashback in a first person point-of- view narration achieve?

By comparing part 1 and 2 of polar opposites what does it mean by polar opposites

If you receive an email then this doesn’t apply what does this mean?