Find the Volume of the Solid Generated by Revolving the Region

Multiple Choice

Find the volume of the solid generated by revolving the region about the given line.
-The region in the first quadrant bounded above by the line $y = 1$ , below by the curve $y = \sqrt { \sin 2 x }$ , and on the left by the $y$ -axis, about the line $y = - 1$

A) $\frac { 3 } { 4 } \pi ^ { 2 } - \frac { 1 } { 6 } \pi$
B) $\frac { 1 } { 4 } \pi ^ { 2 } - \frac { 1 } { 2 } \pi$
C) $\frac { 3 } { 4 } \pi - \frac { 1 } { 6 }$
D) $\frac { 1 } { 4 } \pi ^ { 2 } + \frac { 1 } { 2 } \pi$