Simplify the Rational Expression $$\frac { x ^ { 2 } - 25 } { ( x + 5 ) ^ { 2 } }$$

Multiple Choice

Simplify the rational expression. (Assume the denominator is nonzero.)
- $$\frac { x ^ { 2 } - 25 } { ( x + 5 ) ^ { 2 } }$$

A) $x - 5$

B) $\frac { x ^ { 2 } - 25 } { ( x + 5 ) ^ { 2 } }$

C) $\frac { x + 5 } { x - 5 }$

D) $\frac { x - 5 } { x + 5 }$