what are caverns formed from?
storing water streams fossil fuels limestone streams. Rocks crust mines
A B C D E F G H
Limestone caves are formed when acids attack and dissolve the calcite in limestone.
caverns are formed from limestone
what are caverns formed from? (A) storing water (B) streams (C) fossil fuels (D) limestone (E) streams. (F) Rocks (G) crust (H) mines