Respuesta :
A stalactite grows towards the cave floor
A stalagmite grows towards the cave ceiling
A sinkhole is where a cave has collapsed because of gravity
A swallow hole us where a stream disappears into the ground
A stalactite grows towards the cave floor
A stalagmite grows towards the cave ceiling
A sinkhole is where a cave has collapsed because of gravity
A swallow hole us where a stream disappears into the ground