Which SAP Ariba best practices for sourcing are addressed using sourcing project templates?

Which SAP Ariba best practices for sourcing are addressed using sourcing project templates?
A . Sourcing of pipeline targets and goals
B. Control event bidding dynamics and rules
C. Assigments of team members based on category or region
D. Business-approved, standardized process workflow;
E. Configuration of prescheduled reports;

Answer: B,D,E