Epithelial Tissue Forms Part of Which Layer(s) of an Artery

Multiple Choice

Epithelial tissue forms part of which layer(s) of an artery wall? 1. tunica interna (intima)
2) tunica media
3) tunica externa

A) 1, 2, 3
B) 1 only
C) 1, 3 only
D) 1, 2 only