Question

What are the major landforms? Write about them in brief.

Answer 1

Hint: Landforms can be defined as one of the most important features of the surface of the earth. Some of the major landforms of the earth include mountains, plateaus, and plains. The geological processes are responsible for the changes in landforms.

Complete answer:
The mountains is one of the major landforms that forms a peak above the land. The formation of the mountains takes place through tectonic forces. The tectonic forces can be defined as the forces that make changes in the structure of the landforms or plate boundaries. There are a total of three types of plate boundaries namely convergent boundaries, divergent boundaries, and transform boundaries. In convergent boundaries, two plates collide with each other. In divergent boundaries, two plates move apart, and in the transform boundaries, the plates slide past each other. A plateau is also called a tableland or high plain. The formation of the plateaus takes plate by different processes such as extrusion of lava, erosion by water, and upwelling of volcanic magma. Some of the important types of the plateaus are intermontane plateau, volcanic plateau, piedmont plateau, and continental plateau. The Tibetan plateau is the largest and the highest plateau in the world.

Additional information: A plain can be defined as a flat surface. More than one third of the land area of the world is plain. Plains has the most important contribution in the agricultural sector. The plains can be found in the grassland, steppe region or desert.

Note:
Some other important landforms of the earth include rivers, islands, dunes, valleys, oceans, peninsula, glacier, deltas, and loess. Some important types of plains are Alluvial plains, glacier plains, erosional plains, and structural plains.