_________ is a winding ridge formed by a stream that flows beneath a glacier and is then filled in later by the melting glacier.
A) Glacial outwash
B) Kame
C) Outwash plain
D) Esker
E) Kettle lake

Question

Quizplus · Accepted Answer

An esker is a long, winding ridge of sand and gravel that is deposited by a stream that flowed beneath a glacier. As the glacier melts, the sediment is left behind and forms a ridge. This is often seen in areas where glaciers have receded, such as in northern parts of North America and Europe. Glacial outwash refers to sediment that is deposited by water flowing out from the glacier, while a kame is a small hill or mound of sediment that was deposited by the glacier itself. Outwash plains are flat areas of sediment that were deposited by glacial meltwater and are often found downstream from a glacier. Kettle lakes are depressions in the ground that form when large blocks of ice are left behind by a retreating glacier and then melt, leaving a hole that fills with water.

_________ Is a Winding Ridge Formed by a Stream That