✅ Correct Answer: Agriculture
Source: This question is taken from the Pak studies
✅ Correct Answer: Both a & b
✅ Correct Answer: Dravidian
✅ Correct Answer: Mohenjodaro
✅ Correct Answer: Sindh, Punjab, Jammu and Kashmir, U.P, Rajasthan, Gujarat
✅ Correct Answer: Aryans
✅ Correct Answer: Neolithic age