Explanation: In the context of Indian geography and history, rivers have played a significant role in shaping the cultural and historical landscape of the subcontinent. Many rivers in ancient India were known by different names, and these names often held religious, cultural, and historical significance.
The Markanda River, which is the correct answer, is a tributary of the Yamuna River and flows through the state of Haryana. In ancient times, this river was known as Aruna. The name "Aruna" is derived from the Sanskrit word "Aruna," which means "red" or "dawn." This name could be attributed to the river's appearance or its historical and mythological associations.
The Markanda River is significant not only for its geographical importance but also for its historical and cultural relevance. It has been mentioned in various ancient texts and scriptures, indicating its importance in the ancient Indian civilization. The river's ancient name, Aruna, reflects the rich cultural heritage and the deep connection between the people and the natural environment in ancient India.
Understanding the ancient names of rivers is crucial for students of Indian history and geography. It helps in comprehending the historical context and the evolution of the Indian subcontinent. The Markanda River, known as Aruna in ancient times, is a prime example of how rivers have been integral to the cultural and historical fabric of India.
In conclusion, the Markanda River, which flows through Haryana and is a tributary of the Yamuna, was known as Aruna in ancient times. This knowledge is essential for students preparing for competitive examinations that cover Indian geography and history, as it provides insight into the historical and cultural significance of rivers in ancient India.