What type of erosion is most likely to cause soil erosion during a severe drought?

Hope that helped :3

Explanation:

Soil erosion usually happens in overly disturbed soil systems especially with unfavorable weather conditions. In tropical areas, rainfall and water flow are the main reasons causing soil erosion, whereas on the Loess Plateau of China, water erosion is a great problem.

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.