Write the Partial Fraction Decomposition of the Rational Expression $\frac { 3 } { x ^ { 2 } + 5 x + 4 }$

Multiple Choice

Write the partial fraction decomposition of the rational expression. $\frac { 3 } { x ^ { 2 } + 5 x + 4 }$

A) 1 $\left( \frac { 1 } { x - 1 } - \frac { 1 } { x - 4 } \right)$
B) 1 $\left( \frac { 1 } { x + 1 } - \frac { 1 } { x + 4 } \right)$
C) 1 $\left( \frac { 1 } { x + 4 } - \frac { 1 } { x + 1 } \right)$
D) $\frac { 3 } { x ^ { 2 } } + \frac { 3 } { 5 x }$ + $\frac { 3 } { 4 }$
E) $\frac { 3 } { x ^ { 2 } + 5 x + 4 }$