Solve the Equation $$\csc \frac { \theta } { 3 } = \frac { 2 \sqrt { 3 } } { 3 }$$

Solve the equation. Give a general formula for all the solutions.
- $$\csc \frac { \theta } { 3 } = \frac { 2 \sqrt { 3 } } { 3 }$$

A) $\theta = \frac { \pi } { 3 } + 2 k \pi , \theta = \frac { \pi } { 9 } + 2 k \pi$
B) $\theta = \pi + 6 \mathrm { k } \pi , \theta = 2 \pi + 6 \mathrm { k } \pi$
C) $\theta = \frac { \pi } { 9 } + 2 \mathrm { k } \pi , \theta = \frac { \pi } { 18 } + 2 \mathrm { k } \pi$
D) $\theta = \frac { \pi } { 2 } + 6 \mathrm { k } \pi , \theta = \pi + 6 \mathrm { k } \pi$