Question

Which of the following best approximates the percentages of sand, clay, and silt in a sandy loam? Use the soil texture table below to answer.

Soil texture triangle. Sandy loam soil is located in the lower-left-hand part of the triangle, between loamy sand and silty loam
a.
Sand 40
Clay 30
Silt 30

b.
Sand 60
Clay 10
Silt 30

c.
Sand 25
Clay 15
Silt 60

d.
Sand 20
Clay 60
Silt 20