I believe your answer would be D. Taking into consideration that the genre features short texts, while still including all of the features of a full length story. :)
On his way to Thebes, he killed his biological father, not knowing who he was, and proceeded to marry Jocasta<span>, his biological mother. </span>Jocasta<span> - </span>Oedipus's<span> wife and mother, and </span>Creon's<span> sister. </span>Jocasta<span> appears only in the final scenes of </span>Oedipus the King<span>.</span>