Which report style would you use to create a report listing each department and including a listing of employees beneath their respective department?（）

A.Open the file using the menu option file->open make the changes and recompile the report. 
B.Convert the file into .REP file using the report compiler make the changes and convert the file back to a .REX file. 
C.Execute the R30CONV command to convert the file to a .RDF file, make the changes and convert the file back to a .REX file. 
D.Choose file -> administration->compile. Convert the file to a .REP file, make the changes and convert the file back to a .REX file. 
E.Execute the R30CONV command to convert the file to a .REP file, make the changes and convert the file back to a .REX file.

A.Add an order by clause to the query. 
B.In the data model double click the ID_number column and alter the break order. 
C.In the layout model double click the ID_number filed and later the print direction. 
D.Default the layout, choose a master/detail report style and select ID_number as the break order.