Perform the Indicated Operation $\frac { x + 5 } { x ^ { 2 } + 5 x - 14 } + \frac { 5 x + 8 } { x ^ { 2 } + 11 x + 28 }$

Multiple Choice

Perform the indicated operation. Simplify if possible.
- $\frac { x + 5 } { x ^ { 2 } + 5 x - 14 } + \frac { 5 x + 8 } { x ^ { 2 } + 11 x + 28 }$

A) $\frac { 6 x ^ { 2 } + 7 x + 4 } { ( x - 7 ) ( x + 2 ) ( x - 4 ) }$
B) $6 x + 13$
C) $\frac { 6 x ^ { 2 } + 7 x + 4 } { ( x + 7 ) ( x - 2 ) ( x + 4 ) }$
D) $\frac { 6 x + 13 } { 2 x ^ { 2 } + 16 x + 14 }$