Q
The admixture of coarser particles like sand or silt to clay causes______________?
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A
A. Decrease in liquid limit and increase in plasticity index
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B
B. Decrease in liquid limit and no change in plasticity index
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C
C. Decrease in both liquid limit and plasticity index
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D
D. Increase in both liquid limit and plasticity index
Correct Answer:
C. C. Decrease in both liquid limit and plasticity index