Glacier movement formed many bodies of water, but the most famous and commonly associated with glaciers are lakes.

Here's how it happens:

* Erosion: As glaciers move, they carve out valleys and depressions in the landscape.

* Melting: When glaciers melt, the water fills these depressions, creating lakes.

Some examples of lakes formed by glaciers include:

* The Great Lakes of North America

* Lake Geneva in Switzerland

* Lake District in England

Besides lakes, glaciers also form:

* Fjords: Deep, narrow inlets of the sea formed by glacial erosion.

* U-shaped valleys: Valleys with a distinctive U-shaped profile carved by glaciers.

So, while "glacier movement formed which body of water?" doesn't have one singular answer, lakes are the most common and prominent result of glacial activity.