Correct option is D
The correct answer is: (D) Wind erosion
Explanation:
Saltation is a key process in wind erosion, where medium-sized soil particles (typically 0.1 to 0.5 mm) are lifted by the wind and then fall back to the ground in a hopping or bouncing motion.
These particles hit other soil particles on the surface, causing more particles to lift and continue the erosion process.
Important Key Points:
It primarily affects medium-sized particles (sand-sized).
It's the most active and visible form of wind erosion.
It contributes to soil degradation, especially in arid and semi-arid areas.
Knowledge Booster (Other Option Information):
Geological erosion (A): Refers to the natural and very slow process of soil or rock wearing away over centuries due to natural forces.
Simple erosion (B): It may refer generally to any erosion, but saltation is specifically related to wind.
Water erosion (C): Caused by rainfall, runoff, or flowing water. In water erosion, processes like splash, sheet, rill, and gully erosion are involved
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