Evaluate the Improper Integral or State That It Is Divergent $$\int _ { 6 } ^ { \infty } \frac { d x } { ( x - 5 ) ( x - 4 ) }$$

Multiple Choice

Evaluate the improper integral or state that it is divergent.
- $$\int _ { 6 } ^ { \infty } \frac { d x } { ( x - 5 ) ( x - 4 ) }$$

A) $\ln 5$
B) $\frac { 1 } { 2 } \ln 6$
C) $\ln 2$
D) $- \frac { 1 } { 5 } \ln 2$