The major effects of mulches, irrespective of their composition, are attributed to:
AConservation of soil, by preventing erosion
BMaintenance or improvement of soil structure, by eliminating or mitigating the severity of rain and wind action
CAll of the above
DSuppression of weeds, by restricting the amount of light on the ground surface and thus hindering their germination and growth
Correct answer
C. All of the above
Explanation
The correct answer is All of the above.