Exercises
ultiple choice questions
Which of these does not cause weathering of rocks
a) rain
b) pollution
c) wind
Which of these ways of soil erosion is not caused by humans
a) deforestation
b) fast flowing river c) overgrazing
Which of these can be caused by soil erosion?
a) drought
b) cyclone
Vhich of these measures is most useful in preventing soil ero
) covering the soil
b) building embe
c) flood
Answers
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Answer:
1. ans(b). pollution
2.ans(b). fast flowing river
3.ans(c) .Flood
4.ans(a) covering the soil
Explanation:
hope this helps you
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