Convert the Given Angle Measure from Radians to Degrees $\frac { 3 \pi } { 7 }$

Multiple Choice

Convert the given angle measure from radians to degrees. Round to three decimal places.
$\frac { 3 \pi } { 7 }$

A) $0.023 ^ { \circ }$
B) $77.143 ^ { \circ }$
C) $154.286 ^ { \circ }$
D) $38.571 ^ { \circ }$
E) $420.000 ^ { \circ }$