Which three methods can be used to create user groups in vRealize Operations? (Choose three.)

Which three methods can be used to create user groups in vRealize Operations? (Choose three.)
A . The import user groups dialog in Access Control
B . The import user groups dialog in Authentication Sources
C . Add groups dialog in Access Control
D . The vRealize Operations product API
E . The import user groups from vSphere dialog

Answer: A,B,C