Write the three process of gradation.

1.	Write the three process of gradation.
Answer» \xa0Gradation is the process of removing unevenness of the land surface and making it a level land. Agents of gradation are running water, wind, glacier, waves, and underground water. Gradation can be of two types-\xa0degradation\xa0and\xa0aggradation.• Degradation\xa0is the process of denudation. It involves weathering, mass wasting and erosion.• Aggradation\xa0is also known as deposition. Eroded materials are deposited in the depressions or lowlands and these areas rise up.

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