If moisture content of a soil is 26%, the degree of saturation is 72%, and the moist unit weight is 108 pcf, determine specific gravity, void ratio, and saturated unit weight.
a) Specific gravity = 2.08, Void ratio = 0.64, Saturated unit weight = 62 pcf
b) Specific gravity = 1.92, Void ratio = 0.38, Saturated unit weight = 86 pcf
c) Specific gravity = 2.54, Void ratio = 0.72, Saturated unit weight = 92 pcf
d) Specific gravity = 2.35, Void ratio = 0.50, Saturated unit weight = 108 pcf