It seems that you have missed the necessary options for us to answer this question, so I had to look for it. Anyway, based on the given lines above, the literary device that Sophocles uses in these lines to keep the audience interested is DRAMATIC IRONY. Hope this helps.
Answer:
Values drive our actions and they motivate your goals. Your goals help you establish your priorities in life, guide your decision-making, and affect your evaluation of your success and happiness in life. Take time to reflect what being successful means to you.
Explanation:
Hope it help! :D
Answer:
A. Using credibility or reputation to persuade
The answer might be shocked dialog