What is required to utilize Dojo Wigits？（）

A.Name of the custom control
B.Comments to describe the custom control
C.List of the controls that will make up this custom control
D.Application that will contain the custom control

A.User initiated edit document command
B.Silent navigation from an edited page
C.User initiated save command
D.Removal of a locked for editing status

A.XPage widget
B.Triggering a widget form anXPage
C.Rest API
D.composite application component