All of the following agricultural practices leave significant parts of the land exposed to water runoff and soil erosion except
A) bare areas.
B) rows of sown crops.
C) compacted land surfaces.
D) terracing steep slopes.
Question 2
Judge the following sentence according to the criteria given below. When farming in steep terrain it is best to modify the slopes by making terraces because the flat terrace surface slow down the water, decrease erosion and allow the water to soak into th
A) The assertion and the reason are both correct, and the reason is valid.
B) The assertion and the reason are both correct, but the reason is invalid.
C) The assertion is correct but the reason is incorrect.
D) The assertion is incorrect but the reason is correct.
E) Both the assertion and the reason are incorrect.
Parts of a bone.
Risks of infectious disease increase in (a) high-density agricultural populations compared to (b) lo
Water
Ice, liquid water, and water vapor
Diversion of surface water
Birds-eye view of land