Springs form where
Athere is no water table
Bflooding makes streams overflow their banks
Cgroundwater sinks into the soil
D.the water table intersects the ground surface
Groundwater contaminated by sewage from a ruptured septic tank can sometimes be naturally purified by flowing for a relatively short distance through a
Asandstone aquifer
Bfractured limestone aquifer
Ccavernous limestone aquifer
Dspring where the water table intersects the ground surface
A cavern is an underground chamber formed by
Aerosion
Bdeposition
Cevaporation
Drunoff
