Example of Erosion.
Code | Label |
---|---|
1 | The wind in the desert blows sand against a rock |
2 | A glacier picks up boulders as it moves |
3 | A flood washes over a riverbank, and the water carries small soil particles downstream |
4 | An icy winter causes the pavement in a road to crack |
8 | Dont know |
9 | No answer |
0 | Not applicable |
2008 |
---|
147 |
245 |
99 |
830 |
162 |
22 |
518 |
Valid cases | 1321 |
Missing cases | 61145 |