Find the Lmit $$\lim _ { x \rightarrow \pi } \tan \left( \frac { x } { 3 } \right)$$

Multiple Choice

Find the lmit. $$\lim _ { x \rightarrow \pi } \tan \left( \frac { x } { 3 } \right)$$

A) $\frac { - 1 } { \sqrt { 3 } }$
B) $\sqrt { 3 }$
C) $- \sqrt { 3 }$
D) $\frac { 1 } { \sqrt { 3 } }$
E) does not exixt