Rewrite in Terms of Sine and Cosine, and Simplify the Expression

Rewrite in terms of sine and cosine, and simplify the expression: $\frac { 3 \sin \theta + 6 } { \sin ^ { 2 } \theta - 4 }$

A) $\frac { \sin \theta + 2 } { 4 }$
B) $\frac { \sin \theta - 2 } { 3 }$
C) $\frac { 6 } { \sin \theta + 2 }$
D) $\frac { 3 } { \sin \theta - 2 }$
E) $\frac { \sin \theta + 2 } { 6 }$