What type of landform would you not associate with glacial activity?

A floodplain is a landform that is typically formed by the sediment deposition of rivers, rather than by glacial activity. Floodplains are characterized by their flat expanses that are subject to periodic flooding, allowing for the accumulation of nutrient-rich sediments deposited by flowing water. This is fundamentally different from landforms associated with glacial processes, which result mainly from the movement and melting of glaciers.

In contrast, moraines, drumlins, and till plains are all directly related to glacial activities. Moraines are accumulations of debris (till) that have been pushed along or deposited by glaciers. Drumlins are streamlined hills formed by the movement of glacial ice, shaped in the direction of ice flow. Till plains consist of a flat area covered by glacial till, which is a mixture of various grain sizes left behind by melting glaciers.

The identification of a floodplain as the answer illustrates the understanding that not all landforms are connected to glacial processes, as floodplains represent the dynamics of river systems instead. This distinction is critical in studying geomorphology and the effects of different geological processes on landform development.