In which of the following examples is the farmer utilizing a method of erosion prevention?
a. planting crops repeatedly, without putting nutrients or fertilizer back into the soil
c. allowing cattle to feed in an area until very little vegetation remains
b. planting crops in patterns to reduce water run-off
d. removing soil from a location, and placing it in a water source

Respuesta :

The erosion prevention in farming is depicted in the third choice, planting crops in patterns to reduce water run-off. The roots of the crops allow them to hold the soil firmly and by properly arranging them, the soil will not be eroded. 

Answer: b. planting crops in patterns to reduce water run-off

Explanation: