Why might Memory and AHA Moments help us to understand a text being studied?

What is the main theme reflected in this excerpt from "ulysses" by alfred, lord tennyson?

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?

Which example is presented in chronological