The depositional feature of a glacier is called:

Moraines are depositional landforms formed by glaciers. As glaciers move, they carry rocks, soil, and debris, which get deposited when the glacier melts. Different types include lateral, medial, terminal, and ground moraines. Sea caves are formed by sea waves (erosion), loess is formed by wind deposition, and levees are formed by rivers depositing sediment along their banks. Hence moraine is the correct answer.