Consider the following pairs:
| Wetlands | States |
| 1. Bhitarkanika Mangroves | Odisha |
| 2. Ropar lake | Haryana |
| 3. Bhoj | Madhya Pradesh |
| 4. Loktak lake | Manipur |
Which of the pairs given above is/are correctly matched?
1
1 and 2 only
2
2 and 3 only
3
1, 3 and 4 only
4
All of the above