Question

True regarding soil erosion and soil conservative.
i) Destructive of the soil cover is known as soil erosion.
ii)On flats lands, due to heavy rainfall removes finer and more fertile topsoil.
iii) soil conservation is a methodology to maintain soil fertility prevent soil erosion and improve the degraded condition of the soil.
iv) The extension of gullies is checked.
Options-
A)i & ii
B) i & iii
C) i , ii & iii
D) all of the above​

Answer 1

Answer:

i ii and iii

Explanation:

iv does not relate to soil erosion and its conservation