With reference to agricultural soils,
consider the following statements:
A high content of organic matter in soil drastically reduces its water holding capacity.
Soil does not play any role in the Sulphur cycle.
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