A ________________ is a surface river or stream that flows into a sinkhole and moves into an underground river system.

Question

Quizplus · Accepted Answer

A disappearing stream is a surface river or stream that flows into a sinkhole and moves into an underground river system. Therefore, option A is the correct choice. A sinkhole is a depression or hole in the ground caused by the collapse of the surface layer, while a cave is a natural underground chamber or series of chambers. A depression is a landform characterized by a sunken or low-lying area, and a stalagmite is a cave formation that rises from the floor. None of these options fully represents a surface river or stream that flows into a sinkhole and moves into an underground river system, except for a disappearing stream.

A ________________ Is a Surface River or Stream That Flows