Look up and read information on the following:  Greek Tragedy; Sophocles; Theater of Dionysus and the Parthenon; Oedipus Rex (the myth); Apollo (the god); Riddle of the Sphinx; Oracle of Delphi. 
    Read Oedipus Rex, translated by D. Fitts and R. Fitzgerald.
    Submit a one-page or longer definition of elements in the above list; Submit a two-three page or longer paper that contrasts Trifles and Oedipus Rex.  They are about a concealed murder; but what are the differences  How are those differences (great and small) shown?  Dont just retell the plots.I know the plots.  Tell me why things happen and what values they reflect.