What term describes the small hills formed at the edge of glacial movement?

The term that describes the small hills formed at the edge of glacial movement is moraines. Moraines are accumulations of debris that have been transported and deposited by glaciers. As a glacier moves, it erodes the surrounding landscape, picking up rocks, soil, and other materials. When the glacier advances and then eventually retreats, it leaves behind these deposits in the form of ridges or mounds, known as moraines.

Typically, moraines are classified into different types based on their location relative to the glacier. For instance, terminal moraines are found at the leading edge of a glacier, marking its furthest advance. Lateral moraines are formed along the sides of a glacier, while recessional moraines appear as the glacier temporarily stabilizes and deposits materials at a certain point during its retreat.

In contrast, drumlins are elongated hills formed from glacial till, shaped by the movement of glaciers but do not specifically represent the edges of glacial movement. Glacial ridges refer more broadly to elevated features shaped by glacial action but are not a specific term used in this context. Till plains, on the other hand, are flat areas covered with debris that the glacier has deposited over a wider area rather than forming distinct hills or rid