Consider the following statements about the Peninsular River Systems.
- The major rivers of peninsula are seasonal and non-perennial.
- The hard rock bed and lack of silt and sand does not allow any significant meandering.
- The intensity of erosional activities is also comparatively low.
- The Peninsular Rivers flow through shallow valleys.
Which of the above statement(s) is/are correct?
- Only 1, 2 & 3
- Only 1, 3 & 4
- Only 2, 3 & 4
- All of the above