A disappearing (sinking)creek is __________.
A)a small creek flowing downslope to the top of a perched water table
B)a creek that originates as a large spring flowing from a cave
C)an influent stream in a karst area
D)a stream that downcuts below the water table

Question

Quizplus · Accepted Answer

A disappearing or sinking creek is an influent stream in a karst area. In karst topography, the limestone bedrock is dissolved by groundwater, creating sinkholes and underground drainage systems. Disappearing creeks flow into these sinkholes and underground channels, and may re-emerge as springs downstream.

A Disappearing (Sinking)creek Is __________