Best Answer Explained in Below-:

Kautilya, also known as Chanakya, was a prominent ancient Indian scholar, philosopher, and statesman who played a pivotal role in the establishment of the Mauryan Empire. He is best known for his work, the "Arthashastra," which is a treatise on statecraft, economics, and military strategy. Historians largely agree that Kautilya served as the chief advisor to Chandragupta Maurya, the founder of the Mauryan dynasty.

The Mauryan dynasty, which ruled ancient India from approximately 322 to 185 BCE, marked a significant period in Indian history, characterized by political consolidation and expansion. Under Kautilya's guidance, Chandragupta Maurya was able to overthrow the Nanda dynasty and establish a powerful and centralized administration, leading to a prosperous empire that later reached its zenith under Emperor Ashoka.

While Kautilya's influence spanned several regions and cultures, his direct association with the establishment and governance of the Mauryan Empire solidifies his connection to this dynasty specifically. Therefore, option C, the Mauryan dynasty, is indeed the correct answer.