Match Dravidian sub-families with major regions:
| Sub-Family | Major Region |
|---|---|
| A. South Dravidian | 1. Tamil Nadu, Kerala |
| B. Central Dravidian | 2. Andhra Pradesh, Maharashtra |
| C. North Dravidian | 3. Bihar, West Bengal |
1
A-2, B-3, C-1
2
A-3, B-2, C-1
3
A-1, B-3, C-2
4
A-1, B-2, C-3