Factor the Trigonometric Expression and Simplify $\tan \left( x - \frac { \pi } { 3 } \right)$

Multiple Choice

Factor the trigonometric expression and simplify.
- $\tan \left( x - \frac { \pi } { 3 } \right)$

A) $\frac { \tan x - \sqrt { 3 } } { 1 + \sqrt { 3 } \tan x }$
B) $\frac { 1 + \sqrt { 3 } \tan x } { \sqrt { 3 } - \tan x }$
C) $- \tan x$
D) $\tan x$