 
 <prompt> ```All of the following na examples of erosion EXCEPT:

OPT: [-] The wind for desert dey blow sand against rock. [-] A glacier dey carry boulders as e dey move. [-] Flood dey wash over riverbank, and water dey carry small soil particles downstream. [-] An icy winter dey cause pavement for road to crack.

``` <response>: An icy winter dey cause the pavement for road to crack. 