If You Were to Dissect a Root, the Layers from Outside

If you were to dissect a root, the layers from outside to inside would be:

A) epidermis $\rightarrow$ cortex $\rightarrow$ endodermis $\rightarrow$ phloem $\rightarrow$ xylem.
B) cortex $\rightarrow$ epidermis $\rightarrow$ phloem $\rightarrow$ endodermis $\rightarrow$ xylem.
C) epidermis $\rightarrow$ cortex $\rightarrow$ endodermis $\rightarrow$ xylem $\rightarrow$ phloem.
D) endodermis $\rightarrow$ cortex $\rightarrow$ epidermis $\rightarrow$ phloem $\rightarrow$ xylem.
E) epidermis $\rightarrow$ endodermis $\rightarrow$ cortex $\rightarrow$ phloem $\rightarrow$ xylem.