The relation between void ratio (e), degree of saturation (s), water content (w) and specific gravity of solids (G) is given by

A

$$e + s = w + G$$

B

$$e \times s = w \times G$$

C

$$\frac{e}{s}=\frac{W}{G}$$

D

$$s+ \frac{e}{w}=G+\frac{e}{s}$$