Match the information related to tests on aggregates given in Group – I with that in Group – II.

$\begin{array}{ll} \text{Group – I} & \text{Group – II} \\ P. \text{Resistance to impact} & 1. \text{Hardness} \\ Q. \text{Resistance to wear} & 2. \text{Strength} \\ R. \text{Resistance to weathering action} & 3. \text{Toughness} \\ S. \text{Resistance to crushing} & 4. \text{Soundness} \end{array}$

1. $P – 1; Q – 3; R – 4; S – 2;$
2. $P – 3; Q – 1; R – 4; S – 2;$
3. $P – 4; Q – 1; R – 3; S – 2;$
4. $P – 3; Q – 4; R – 2; S – 1;$