The following data were obtained from a liquid limit test on a sandy clay. $[5$ points$]$

$($a$)$ Using the template given below, plot the flow curve and determine liquid limit of the soil.

$($b$)$ From other tests, it was determined that natural water content and plastic limit for this soil

was $15\%$ and $12,$ respectively. Compute the plasticity and liquidity indices of the soil.

$($c$)$ Assuming that only Trial $1$ had been performed, compute the liquid limit using the one$-$

point method.

Number of blows, $N$