Find the Exact Function Value $\operatorname { arccsc } ( - 2 )$

Multiple Choice

Find the exact function value.
- $\operatorname { arccsc } ( - 2 )$

A) $- \frac { \pi } { 6 }$
B) $\frac { \pi } { 6 }$
C) $- \frac { \pi } { 3 }$
D) $\frac { \pi } { 3 }$