Evaluate the Integral $$\int \sin 8 t \sin 2 t d t$$

Multiple Choice

Evaluate the integral.
- $$\int \sin 8 t \sin 2 t d t$$

A) $\frac { 1 } { 12 } \sin 6 t - \frac { 1 } { 20 } \cos 10 t + C$
B) $\frac { 1 } { 12 } \sin 6 t + \frac { 1 } { 20 } \sin 10 t + C$
C) $\frac { 1 } { 12 } \sin 6 t - \frac { 1 } { 20 } \sin 10 t + C$
D) $\frac { 1 } { 12 } \sin 8 t - \frac { 1 } { 20 } \sin 2 t + C$