Q. With reference to agricultural soils, consider the following statements :
1.A high content of organic matter in soil drastically reduces its water holding capacity.
2.Soil does not play any role in the sulphur cycle.
3.Irrigation over a period of time can contribute to the salinization of some agricultural lands.
Which of the statements given above is/are correct ?

[A] 1 and 2 only

[B] 3 only

[C] 1 and 3 only

[D] 1, 2 and 3

Answer: B