Problem $3-$ Soil Classification

$20$ pts

Which of the following are considered to be granular soils: $($circle all that apply, $2$ pts$)$

A$.$ Sand

B$.$ Plastic silts

C$.$ Non$-$plastic silts

D$.$ Clays

E$.$ Gravel

F$.$ Peat

Which of the following are considered to be fine$-$grained soils: $($circle all that apply, $3$ pts$)$

A$.$ Sand

B$.$ Plastic silts

C$.$ Non$-$plastic silts

D$.$ Clays

E$.$ Gravel

F$.$ Peat

Determine the Unified Soil Classification System $($USCS$)$ designation for the soil with the grain size analysis and Atterberg Limits shown below $(15$ pts $).$ Please provide the procedure $($gravel: $D>4\mathrm{.}75mm$; fines: