Sequence of cellular layers from the periphery towards the cortex in an old dicot stem is?

Question

Epidermis, Hypodermis, Cortex, Endodermis

Epidermis, Phellum, Phellogen, Phelloderm

Epidermis, Hypodermis, Phellogen, Phelloderm

Epidermis, Phellogen, Phellum, Epidermis

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