Pls help need this by end of class

Which of the following expresses a central idea of the article “are our phones making us zombies? ”

Does anyone know the answer to the question?

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?