The correct option is (c).
Explanation
The Vedic Age is historically divided into two distinct periods based on the literary sources available: the Early Vedic Period (c. 1500–1000 BCE) and the Later Vedic Period (c. 1000–600 BCE).
- Statement 1 is Correct: The Rigveda is the oldest extant Vedic text and is the sole literary source for the Early Vedic period. The Later Vedic books were composed subsequently, during the period when the Aryans moved towards the Gangetic plains (c. 1000–600 BCE).
- Statement 2 is Correct: The literary corpus of the Later Vedic period specifically includes the Samaveda, Yajurveda, and Atharvaveda. Additionally, this category encompasses the Brahmanas, Aranyakas, and Upanishads associated with the Vedas. These texts provide information about the transition from the pastoral society of the Rigveda to the settled agricultural society of the Later Vedic age.
Key Takeaway: The distinction between the Early and Later Vedic periods is primarily defined by the composition of the Rigveda (Early) versus the compilation of the Samaveda, Yajurveda, and Atharvaveda (Later).