An Atom Has Completely Filled Inner Shells and a Single $\frac { h } { 2 \pi }$

An atom has completely filled inner shells and a single valence electron in an excited p state. The filled inner shells have an orbital momentum equal to zero. What is the magnitude of the orbital angular momentum of the atom?

A) 1.0 $\frac { h } { 2 \pi }$
B) 1.2 $\frac { h } { 2 \pi }$
C) 1.4 $\frac { h } { 2 \pi }$
D) 1.7 $\frac { h } { 2 \pi }$
E) 2.0 $\frac { h } { 2 \pi }$