A(n)_________ is similar in appearance to a sinkhole of a karst area.
A) cirque
B) moraine
C) kettle
D) esker

Question

Quizplus · Accepted Answer

A kettle is similar in appearance to a sinkhole of a karst area because both are depressions or holes in the ground surface. Kettles are formed by retreating glaciers when blocks of ice are left in till or outwash and subsequently melt, creating a hole that may become filled with water. Sinkholes in karst areas are formed by the dissolution of soluble rocks such as limestone, creating depressions or holes.

A(n)_________ Is Similar in Appearance to a Sinkhole of a Karst