Find the volume of the solid of revolution. Sketch the region in question. The region bounded by y = 2 sec x, y =0, x = 0, and x = - revolved about the x-axis. Sketch the region in question. Choose the correct graph below. O A. O B. O C. OD. Ay Ay Ay 10- 12- 8- 10- 2- 2. RX X N- N- The volume of the solid of revolution is (Type an exact answer, using it as needed.)