DECREASES the erosion of agricultural lands. es )
A)
Planting cover crops
B)
Allowing the land lie fallow
C)
Alternating planting and grazing
D)
Plowing the land several month before planting

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of carbon is as shown here in the image.

the answer to this question is 3.

colorless gas, exhibiting a blue glow when placed in an electric field

b) solid

its a type of rock