The correct match between the physical states of the soils given is Group $\text{I}$ and the governing conditions given in Group $\text{II}$ is
$\begin{array}{|c|c|} \hline \text{Group I} & \text{Group II} \\ \hline \text{1. normally consolidated soil} & \text{P. sensitivity > 16} \\ \hline \text{2. quick clay} & \text{Q. dilation angle = 0}\\ \hline \text{3. sand in critical state} & \text{R. liquid limit > 50} \\ \hline \text{4. clay of high plasticity} & \text{S. over consolidation ratio = 1} \\ \hline \end{array}$
- $1-S, 2-P, 3-Q, 4-R$
- $1-Q, 2-S, 3-P, 4-R$
- $1-Q, 2-P, 3-R, 4-S$
- $1-S, 2-Q, 3-P, 4-R$