Perform the Indicated Operation $\frac { n } { n - 7 } + \frac { n + 5 } { n + 5 } + \frac { 8 n + 35 } { n ^ { 2 } - 2 n - 35 }$

Multiple Choice

Perform the indicated operation. $\frac { n } { n - 7 } + \frac { n + 5 } { n + 5 } + \frac { 8 n + 35 } { n ^ { 2 } - 2 n - 35 }$

A) $\frac { 2 n ( n + 11 ) } { ( n + 7 ) ( n - 5 ) }$
B) $\frac { n ( 2 n + 11 ) } { ( n - 7 ) ( n + 5 ) }$
C) $\frac { n ( 2 n + 11 ) } { ( n + 7 ) ( n - 5 ) }$