|When Natural factor destroy the upper layer of land, than it is known as soil erosion. The effects of soil erosion is/are|
|(i) Decline the soil capacity|
|(ii) Flooding of streams|
|(iii) Deposition of sand and gravel on agriculture land|
|(iv) Lack of proper surface drainage|
|Select the correct answer using the code given below in this context.|
A) i and ii only
B) iii and iv only
C) i, ii and iii only
D) i, ii, iii and iv
Correct Answer: C
Solution :[c] Effect of Soil Erosion: Loss of top soil; Harmful effects of erosion on organic matter and soil structure, Decline in soil capacity; Deposition of sand and gravel and on agriculture land; Flooding of streams. Lack of proper surface is one of the reason causes of soil, erosion.
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