Question

several horses grazed in a fenced area across from a home. on rainy days, soil would wash down a slope and run toward the home. after the horses were moved a few years later, the soil no longer washed down when it rained. what could account for this change?the grass grew and kept the soil intact.the fence kept the soil contained.the soil was completely gone.the amount of rain decreased.

Explanation:

Cuando los caballos se movieron, la hierba pudo crecer. La hierba retiene el suelo con sus raíces, lo que previene la erosión hídrica. La valla no contenía el suelo (ya que antes, con los caballos, se erodía). Si el suelo estuviera completamente desaparecido, no habría nada para la lluvia de erodir. No hay indicación de que la lluvia disminuyera.

Answer:

The grass grew and kept the soil intact.