Which of the Following Sequences Correctly Orders the First Three $\rightarrow$

Which of the following sequences correctly orders the first three of Erikson's stages of development

A) anal-muscular $\rightarrow$ oral-sensory $\rightarrow$ locomotor
B) locomotor $\rightarrow$ anal-muscular $\rightarrow$ oral-sensory
C) locomotor $\rightarrow$ oral-sensory $\rightarrow$ anal-muscular
D) oral-sensory $\rightarrow$ anal-muscular $\rightarrow$ locomotor