Describe the Behavior of the Function Below as X Approaches $\pi$

Multiple Choice

Describe the behavior of the function below as x approaches $\pi$ ^-.
$f ( x ) = 2 \cot x$

A) f $\rightarrow$ – $\infty$ as x $\rightarrow$$\pi$ ^-.
B) f $\rightarrow$ + $\pi$ as x $\rightarrow$$\pi$ ^-.
C) f $\rightarrow$ 1 as x $\rightarrow$$\pi$ ^-.
D) f $\rightarrow$ 0 as x $\rightarrow$ $\pi$ ^-.
E) f $\rightarrow$ –1 as x $\rightarrow$ $\pi$ ^-.