Set up the iterated integral for evaluating ffff(r,0,z)dz r dr de over the D region D, where D is the solid right cylinder whose base is a region in the xy-plane that lies inside the cardiod r = 2+2 cos 0 and outside the circle r = 2, and whose top lies in the plane z = 6. Identify the correct integral. OA/2 6+6 cos 0 2 Sff(r,0,z)dz r dr də -=/2 2 0 OB. /2 2+2 cos 0 6 f(r,e,z)dz r dr de 0 =2+2 cos 0 S s -=/2 2 OC. 2+2 cos 0 6 SS Sf(r,0,z) dz r dr de 0 2 0 OD. =/2 26 Sff(r,e,z)dz r dr de -/200