Determine If the Following Is an Identity $$\frac { \sin x } { 1 - \cos x } + \frac { \sin x } { 1 + \cos x } = 2 \csc x$$

Multiple Choice

Determine if the following is an identity.
- $$\frac { \sin x } { 1 - \cos x } + \frac { \sin x } { 1 + \cos x } = 2 \csc x$$

A) Not an identity
B) Identity