What happens as a result of a change in the general temperature and charchter of the narrator in the black cat

Is the point in the oaqs method where you would you look for more information, a definition, or interpretation.

  which statement describes the main argument of truth’s speech

Which phrase most closely matches the meaning of the word pleasantries in this excerpt from susan glaspell's trifles? county attorney: (as one turning from serious things to little pleasantries) well ladies, have you decided whether she was going to quilt it or knot it? a. tea cakes b. trivial talk c. foolish actions d. childish behavior