Help with a philosophy question

Answer This question below please: 

" Some scholars have said that his fascination with the Delphic inscription "KNOW THYSELF" compelled Socrates to alter the course of philosophy. Using evidence from A Presocratic Reader and at least two of the four dialogues in The last of Socrates, write a brief endorsement of the view by identifying and contextualizing instances in which Socrates appears to be thinking and talking like someone deeply affected by the Delphic inscription". 

Aim for 500 words. 

- please make sure you answer the question as instructed above.  

- Use the exact book