Classify Soil C using the following:
a) AASHO
b) USCS
c) USDA if the composition of the soil is:
a. 2% Gravel
b. 35% Sand
c. 50% Clay
d. 13% Silt
Extracted text: Soil Sample Sieve Number Diameter (mm) Soil A Soil B Soil C Percent Passing #4 4.760 90 100 100 #10 2.000 54 77 98 #40 0.420 22 51 84 #200 0.074 4 33 63 Characteristics of Soil Cu=13 LL=46 LL=47 Cc=1.3 PL=29 PL=24