| List-I (Primary Activity) | List-II (Region) |
| (A) Nomadic Herding | (I) Tundra Region of Eurasia |
| (B) Commercial Livestock Rearing | (II) Australia |
| (C) Jhuming | (III) North Western Europe |
| (D) Dairy Farming | (IV) North Eastern States of India |
To match primary activities with their respective regions, consider the following geographical distributions:
The correct pairings are: (A)-(I), (B)-(II), (C)-(IV), (D)-(III).
| Primary Activity | Region |
| Nomadic Herding | Tundra Region of Eurasia |
| Commercial Livestock Rearing | Australia |
| Jhuming | North Eastern States of India |
| Dairy Farming | North Western Europe |
