Soil Classification from Larger to Smaller According to the U

Multiple Choice

Soil classification from larger to smaller according to the U.S.system is

A) great groups, series, orders, suborders, families.
B) orders, suborders, great groups, series, families.
C) great groups, orders, families, suborders, series.
D) families, orders, suborders, great groups, series.
E) families, great groups, orders, suborders, series.