Which Sequence Represents the Correct Order of These Three Mineral $\rightarrow$

Which sequence represents the correct order of these three mineral particles of the soil, from smallest to largest?

A) Clay $\rightarrow$ silt $\rightarrow$ sand
B) Sand $\rightarrow$ clay $\rightarrow$ humus
C) Sand $\rightarrow$ silt $\rightarrow$ clay
D) Humus $\rightarrow$ silt $\rightarrow$ sand
E) Silt $\rightarrow$ sand $\rightarrow$ loam