Consider the following measures to control the sinking of islands due to anthropogenic factors:
1. Artificial sedimentation process
2. Controlled sand mining
3. Construction of Dams
4. Sustainable Management Plan
Select the correct code given below.
1
1 and 2 only
2
3 and 4 only
3
1, 2 and 4 only
4
1, 2, 3 and 4