- Water Erosion: Plants should be used on campus to control and prevent water-caused soil erosion in at least three ways.
(Plants; should be used; to control and prevent water-caused soil erosion in at least three ways) (Plants; to control; ) (Plants; to prevent; water-caused soil erosion in at least three ways)
Plants Plants Plants
should be used to control to prevent
to control and prevent water-caused soil erosion in at least three ways
water-caused soil erosion in at least three ways