QUESTION $2(20$ MARKS$)$

Table $1$ presents the findings from particle size analyses and, when applicable, limit tests conducted on samples from four different soils $($Soil A$,$ B$,$ C$,$ and D$).$ From the given result:

i$)$ Identify group symbol, and

$($CO$1$: PO$1-8$ marks$)$

ii$)$ Determine the classification for every soil.

$($CO$1$: PO$1-8$ marks$)$

iii$)$ Comment on the differences of all soils classified.

$($CO$1$: PO$1-4$ marks$)$

Table $1.$ Result of laboratory test

$\backslash$table$[[\backslash$table$[[$Sieve size$],[(mm)$