What is the importance of the two-letters that arrived at Gerta's apartment?

Which sentence in this excerpt from the time machine suggest that the time travelled will later realize that his assumptions about future society are incorrect

What is a major difference between joe and l.v. craig in string? a. one is comical, whereas the other has no sense of humor b. one is sheepish and hesitant, whereas the other is assertive c. one is patient and fair, whereas the other is reckless and wild d. one is scholarly and quiet, whereas the other is crass

Focus question: miss maudie says, “atticus finch is the same in his house as he is in public” (61). what evidence so far proves this true?