Fact 1: Soil erosion means soil loss through wind.

Fact 2: Wind is defined as moving air.

Given the two facts above, answer the question "what causes soil loss from soil erosion?" with the following options: 
- nutrients
 - flooding
 - rainfall
 - moving air
 - deforestation
 - forces
 - stagnant air
 - lome


 

    moving air     