Which options does SAP Ariba Supplier Lifecycle and Performance support for processing supplier registrations? Note: There are 3 correct answer’s to this question

Which options does SAP Ariba Supplier Lifecycle and Performance support for processing supplier registrations? Note: There are 3 correct answer’s to this question
A . Internal users manually invite a supplier contact to register after the supplier request is approved.
B . Internal users complete the registration on behalf of a supplier.
C . Internal users merge a new supplier request with an existing registered supplier.
D . Category managers include the registration form for suppliers to complete as part of a sourcing event.
E . Administrators send mass invitations to groups of suppliers.

Answer: A,B,E