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

Evaluate $g ( x ) = \ln x$ at the indicated value of x. $x = e ^ { 7 }$

A) $- \frac { 1 } { 7 }$
B) $e ^ { 2 }$
C) -7
D) 7
E) $\frac { 1 } { 7 }$