Westcave Visitor's Guide Erosion Erosion is when rainfall, wind, or overuse wears away the rocks and soil.
(Westcave Visitor's Guide Erosion Erosion; is; when rainfall, wind, or overuse wears away the rocks and soil) (rainfall, wind, or overuse; wears away; the rocks and soil) (Erosion Erosion; [is] Guide [of]; Westcave Visitor)
Westcave Visitor's Guide Erosion Erosion rainfall, wind, or overuse Erosion Erosion
is wears away [is] Guide [of]
when rainfall, wind, or overuse wears away the rocks and soil
the rocks and soil
Westcave Visitor