A) Pollution in the ocean
B) Soil erosion by rain
C) Excessive grazing of cattle
D) Leaching of soil in the rock
Correct Answer: B
Solution :[b] Great damage of forest in hilly area causes soil erosion by rain. The water erodes the top soil cleared of forests and in plains by floods in rainy season.
You need to login to perform this action.
You will be redirected in 3 sec