D). It brings the animals' mistaken beliefs to life.
Explanation:
Mark Twain is one of the most popular realists and adventurers of all time. He portrays his works in an engaging and captivating manner for which employs a specific language(with a realistic touch) that makes it more effective.
As per the question, Twain employs the dialogue in his fable to give life to the animals' mistaken beliefs through which he highlights the idea of 'being aware of mental blindness as it makes you perceive the world from their perspective.' However, they have been employed in a lighthearted manner(using humor) yet conveys a strong message. Therefore, <u>option D</u> is the correct answer.
