The correct option is (a) 1 and 2 only.
Explanation
The two distinct cultural phases in ancient Indian history: the Early Vedic (Rigvedic) civilization, primarily located in the North-West, and the Megalithic culture, which is predominantly associated with the Iron Age in Peninsular India. Understanding their geographical distribution, economic base, and technological status is key to answering this question.
Statement-wise Analysis
- Statement 1 is Correct. The Rigvedic society (c. 1500–1000 BCE) was primarily centered in the Sapta Sindhu region (the land of seven rivers), covering present-day Punjab, Haryana, and parts of Afghanistan and Pakistan. Their economy was predominantly pastoral, with cattle rearing being the chief source of wealth, while agriculture was a secondary occupation.
- Statement 2 is Correct. The Megalithic culture in India is largely concentrated in the Deccan and South India, though sites are found elsewhere. These cultures are characterized by large stone burials (megaliths) and are intrinsically linked to the introduction and extensive use of iron technology (tools and weapons) in the peninsula. This marks the Iron Age in South India.
- Statement 3 is Incorrect. The Rigvedic culture and the Megalithic culture of South India are generally viewed as chronologically distinct phases in the broad timeline of Indian history. The Rigvedic period (Bronze/Copper context) is dated roughly between 1500 BCE and 1000 BCE. The Megalithic culture in South India (Iron Age context) typically spans from c. 1200/1000 BCE to 300 CE. While there may be a marginal overlap at the transition point, they did not exist simultaneously as parallel major cultures; rather, the Megalithic culture is a later development corresponding roughly to the Later Vedic and post-Vedic periods in the North.
Key Takeaway: Rigvedic society was a North-Western, pastoral, Copper/Bronze Age culture, whereas the Megalithic culture was a South Indian, Iron Age civilization known for its distinctive stone burials.