Which statements related to this are true?

Each work process is assigned a type of task that can be performed.

Which statements related to this are true? Select all that apply.
A . All work processes communicate with the dispatcher.
B . All work processes communicate with the database.
C . A work process can communicate directly with an external system through ‘―’ a Remote Function Call
D . It is possible to have multiple enqueue work processes on an SAP NetWeaver Application Server.
E . It is possible to have multiple spool work processes on an ABAP application ‘―’ server
F . All work processes have the same structure.
G . To switch a work process type requires a restart of the SAP NetWeaver AS for •―I ABAR

Answer: A,D,E,F