When maintaining a new role using transaction PFCG (Role Maintenance), what do the yellow symbols displayed in the attached image indicate?

When maintaining a new role using transaction PFCG (Role Maintenance), what do the yellow symbols displayed in the attached image indicate?
A . Full authorization is not allowed in this area.
B . Maintenance of authorizations for the corresponding area has not yet been completed.
Additional work is needed.
C . You have full authorization for this area.
D . You do not have the necessary authorizations to maintain the objects underneath the yellow symbol.

Answer: B