1.

Consider the following statements about alluvial soil1. Their fertility is due to mixing the debris.2. They contain a great variety of salts which enhances their fertility3. The soils are fine grained and porous4. They are rich in nitrogen and humusWhich of the statements

A. 1 and 2 are correct
B. 1 and 4 are correct
C. 2, 3 and 4 are correct
D. 1, 2 and 3 are correct
Answer» E.


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