Convert the Angle in Radians to Degrees $$- \frac { 7 \pi } { 10 }$$

Multiple Choice

Convert the angle in radians to degrees.
- $$- \frac { 7 \pi } { 10 }$$

A) $- 125 ^ { \circ }$
B) $- 126 ^ { \circ }$
C) $- 127 ^ { \circ }$
D) $- 128 ^ { \circ }$