Use Inverse Functions Where Needed to Find All Solutions of the Equation

Multiple Choice

Use inverse functions where needed to find all solutions of the equation in the interval [0,2π) .​ $\csc ^ { 2 } x - 7 \csc x = 0$ ​

A) ​ $\arcsin \left( - \frac { 1 } { 7 } \right) + \pi , \arcsin \left( - \frac { 1 } { 7 } \right)$
B) ​ $\arcsin \left( - \frac { 1 } { 7 } \right) + \pi , \arcsin \left( \frac { 1 } { 7 } \right)$
C) ​ $\arcsin \left( - \frac { 1 } { 7 } \right) + \pi , \arcsin \left( \frac { 1 } { 7 } \right) + 2 \pi$
D) ​ $\arcsin \left( - \frac { 1 } { 7 } \right) + 2 \pi , \arcsin \left( \frac { 1 } { 7 } \right)$
E) ​ $\arcsin \left( \frac { 1 } { 7 } \right) + \pi , \arcsin \left( \frac { 1 } { 7 } \right)$