Evaluate $g ( x ) = \ln x$ At the Indicated Value of X

Multiple Choice

Evaluate $g ( x ) = \ln x$ at the indicated value of x.​ $x = e ^ { - 9 }$ ​

A) 9
B) $- \frac { 1 } { 9 }$
C) -9
D) $\frac { 1 } { 9 }$
E) $e ^ { - 9 }$