Rewrite the Angle $\frac { 2 \pi } { 3 }$

Multiple Choice

Rewrite the angle $\frac { 2 \pi } { 3 }$ radians in degree measure.

A) $240 ^ { \circ }$
B) $80 ^ { \circ }$
C) $120 ^ { \circ }$
D) $60 ^ { \circ }$
E) $300 ^ { \circ }$