Question 1
Most caves and caverns originate by ________ and ________.
◦ deposition; sandstone
◦ dissolving; sandstone
◦ deposition; limestone
◦ dissolving; limestone
Question 2
The formation of stalactites and stalagmites occurs in the ________.
◦ zone of saturation
◦ open air (non-submerged) part of a cave
◦ spring outlets
◦ sinkholes