What Is the Purpose of the Enigma Written by Lord

What is the purpose of the enigma written by Lord Byron that was included in the text?

A) to show how writing can reveal one's unconscious memories
B) to provide an example of the integration of different etiologies
C) to reveal how paradigms can either help or hinder our search for answers
D) to demonstrate that a psychotic process can often be uncovered in the words of even greater writers