Which of the following added to groundwater creates caverns?
a solute permineralization calcite storing water flooding salinity carbon dioxide heating liquids
A B C D E F G H
Any time water and carbon dioxide mix, carbonic acid is the result.
carbon dioxide in groundwater creates caverns 
Which of the following added to groundwater creates caverns? (A) a solute (B) permineralization (C) calcite (D) storing water (E) flooding (F) salinity (G) carbon dioxide (H) heating liquids