Describe the Behavior of the Function Below as X Approaches $$f ( x ) = 2 \cot x$$

Multiple Choice

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

A) f → -∞ as x → π^-.
B) f → +∞ as x → π^-.
C) f → 1 as x → π^-.
D) f → 0 as x → π^-.
E) f → -1 as x → π^-.