Question

list any two method of preventing soil erosion

Answer 1

hi!
the answer is:
plant vegetation
apply a layer of mulch

Answer 2

Hi friend
Soil erosion is defined as the wearing a way of topsoil tops is the top layer of soil and is the most for tile layer because it contains the most organic nutrient rich materials. One of the main causes of soil erosion is what are you doing which is the loss of topsoil due to water.

Afterwords methods of preventing soil erosion and are
Vegetation
Geotextiles
Mulch
Retaining walls