Consider the following observations with respect to early Delhi Sultanate period in India:
1. During the Delhi Sultanate, Islam propagated in India through the sword only
2. Hindus occupied an important role in foreign as well as domestic trade
3. The Hindu villages remained small autonomous republics even during the early Delhi Sultanate period
Which among the above observations is / are correct?
This question is a part of GKToday's Integrated IAS General Studies Module