In RBCA, a constraint is a defined relationship among roles or a condition related to roles. Match the following properties with their related constraint. Then select each statement below is (Mutually exclusive roles], Cardinality], or (Prerequisite). A user can only be assigned to one role in the set Any permission (access right) can be granted to only one role in the set. A maximum number of users that can be assigned to a given role. A user can be assigned to a senior (higher) role only if it is already assigned an immediately junior (lower) role