Which of the following are the uses of a Particle Size Distribution Curve for a coarse grained soils?(i) For approximately assessing the coefficient of permeability(ii) For approximately judging the compressibility of soil(iii) To assess the susceptibility of soil to frost action(iv) For assessing the mode of deposition of soil

• A. (i) and (ii)
• B. (i), (ii) and (iii)
• C. (i), (ii) and (iv)
• D. (i), (ii), (iii) and (iv)