Social Studies Answer the question

Beaches, sand bars and lagoons are created due to the transportation and depositional work of sea waves.

The landforms like sea cliffs, sea caves, wave-cut platforms, sea arches and sea stacks are produced as a result of the erosional work of sea waves.

Sand dunes, barchans, seif, ripple marks, and loess plains are created as a result of transportation and depositional work of the wind.

The landforms like mushroom rocks, deflation hollows, yardangs etc. are created as a result of the erosional work of the wind.

Ground moraine, lateral moraine, medial moraine and terminal moraine are the different types of moraine.

The landforms formed by the depositional work of glaciers are drumlins, eskers etc.

The landforms such as a cirque, arete and matterhorn, U-shaped valley, hanging valleys, etc. are created as a result of the erosional work of a glacier.

Due to the transportational and depositional work of a river, meanders, ox-bow lakes, flood levees, flood plains and delta regions are formed.

Landforms like gorges, V-shaped valleys, potholes and waterfalls are created due to the processes of erosion by the river.

The work of glacier depends on the thickness of the accumulated ice, the temperature, and the slope of the land.

The important phases of a river’s work are erosion, transportation and deposition.

The works of river depends on the nature of rock, the slope of land, velocity of the flow and the volume of water.

The agents of erosion are wind, rivers, glaciers, sea waves and ground water.