Which field and values can you use to determine if the supplier has completed their Ariba Network registration?

You are reviewing users in the Supplier and Customer Manager workspace of the Administration area.

Which field and values can you use to determine if the supplier has completed their Ariba Network registration?
A . Type: Enabled or Not Enabled
B . Approval Status: Approves or unapproved
C . Username: Contains Data or Empty
D . Status: Private or Public

Answer: D