Which two statements are true when row archival management is enabled?

Which two statements are true when row archival management is enabled?

A.
The ORA_ARCHIVE_STATE column is visible if referenced in the select list of a query.

B.
The ORA_ARCHIVE_STATE column is updated automatically by the Oracle Server
based on activity tracking columns, to Indicate that a row is no longer considered active.

C.
The ORA_ARCHIVE_STATE column visibility is controlled by the ROW ARCHIVAL
VISIBILITY session parameter.

D.
The ROW ARCHIVAL VISIBILITY session parameter defaults to active rows only.

E.
The ORA_ARCHIVE_STATE column is updated manually or by a program that could
reference activity tracking columns, to indicate that a row is no longer considered active.