Express as a Single Logarithm And, If Possible, Simplify $\ln \left( x ^ { 2 } - 25 \right) - \ln ( x + 5 )$

Multiple Choice

Express as a single logarithm and, if possible, simplify.
- $\ln \left( x ^ { 2 } - 25 \right) - \ln ( x + 5 )$

A) $\ln ( x + 5 )$
B) $\ln \left( x ^ { 2 } - 5 \right)$
C) $\ln ( x - 25 )$
D) $\ln ( x - 5 )$