A. re-afforestation and planting of trees on windbreak
B. inter-cropping and contour ploughing
C. strip cropping and crop rotation
D. contour ploughing and manuring

Correct Answer: Option A

A. re-afforestation and planting of trees on windbreak

SEE ALSO  The Red Sea has a higher degree of salinity than the Mediterranean Sea because the former?

Copyright warnings! Do not copy.