Which of the following are the possible causes of soil erosion? I. bush burning II. over grazing III. reafforestation IV. excavation

Question 1 Report

Which of the following are the possible causes of soil erosion?

I. bush burning
II. over grazing
III. reafforestation
IV. excavation

I and II only

I, II, and IV only

I, II, and III only

II, III, and IV only

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