Which of the following correctly matches the Coastal Regulation Zones (CRZs) in Tamil Nadu as per the notification of 2011?
- CRZ-I: Ecologically sensitive areas.
- CRZ-II: Developed areas.
- CRZ-III: Rural areas.
- CRZ-IV: Urban wetlands.
1
Only 1, 2, and 3
2
Only 1 and 3
3
Only 1, 2, and 4
4
All of the above