The major constituents of a typical soil are?

The major constituents of a typical soil are?
  • A.
    gravel, sand, silt and clay
  • B.
    mineral matter, organic matter, air and water
  • C.
    stone, mineral matter, pore spaces and micro-organism
  • D.
    calcium, magnesium, potassium amd sodium
Correct Answer: Option B
Explanation
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