Compare all of the functions within directory services and determine which statement accurately reflects the function of group memberships.
A.) The key provided at authentication lists a user's group memberships, which is a list of all of the resources that the user has access to on the network.
B.) The system compares group memberships with the user's logon credentials to determine if the user has access to the network resources.
C.) Group memberships contain entries for all usernames and groups that have permission to use the resource.
D.) Group memberships are like a database, where an object is similar to a record, and the attributes known about the object are similar to the fields.
