Perform the Indicated Operations $$\frac { x } { x ^ { 2 } - 16 } - \frac { 4 } { x ^ { 2 } + 5 x + 4 }$$

Multiple Choice

Perform the indicated operations. Simplify the result, if possible.
- $$\frac { x } { x ^ { 2 } - 16 } - \frac { 4 } { x ^ { 2 } + 5 x + 4 }$$

A) $\frac { x ^ { 2 } - 3 } { ( x - 4 ) ( x + 4 ) ( x + 1 ) }$
B) $\frac { x ^ { 2 } - 3 x + 16 } { ( x - 4 ) ( x + 4 ) ( x + 1 ) }$
C) $\frac { x ^ { 2 } - 3 x + 16 } { ( x - 4 ) ( x + 4 ) }$
D) $\frac { x ^ { 2 } + 3 x + 16 } { ( x - 4 ) ( x + 4 ) ( x + 1 ) }$