Because the Earth's orbit around the sun is not in the same plane as the Moon's orbit around the Earth.
Density= mass/volume
= 100/25
density = 4g/ml
High energy hope this helps
Prarie Grass Protects soil ( And this is just what I think, so I am sorry if I am wrong)
But I think that the grass is there so that the dirt doesn't fly away.
<span>the formation of a gas
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