If the surface foot of soil after wetting and drainage contains 23% of water and at the wilting point has 10% moisture, calculate the inches of available water. The bulk density is 1.2 g/cc.

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Answermaritime tropical;

Your answer is d. silli hope this ! : ) i left an explanation down below if you need it: a sill forms when hot magma squeezes between layers of rock to form a hardened sheet of rock. a sill is basically a tabular sheet intrusion between old layers of sedimentary rock, volcanic beds, or in the direction of foliation inherent in metamorphic rock. the word sill means a concordant intrusive sheet.