Which is the relationship between the user group operators and the user groups? There are 2 correct answers to this question.

Which is the relationship between the user group operators and the user groups? There are 2 correct answers to this question.
A . Only one user group per user group operator
B . Only one user group operator per user group
C . Multiple user groups per user group operator
D . Multiple user group operators per user group

Answer: B,C