â Companies like K Mart and Wal Mart offer an option agreement for warranties on their products, within a two year span of time after purchasing.
Erosion. 1  Rainfall-Rainfall can cause erosion both when the rain hits the surface of the Earth, called splash erosion, and when raindrops accumulate and flow like small streams. 2  Rivers-Rivers can create a significant amount of erosion over time. 3  They break up particles along the river bottom and carry them downstream.
First there is rainfall and as it hits the Earth it can cause erosion, which is called splash erosion. When these water drops all get together and flow like a stream, this also causes erosion. Rivers are one of the biggest creators of erosion over time. As they run along their merry way, they break up lots of little particles along the bottom of the river and off they go downstream.