Which two statements are true about Flashback Version Query?

Which two statements are true about Flashback Version Query?

A.
The result of a query can be used as part of a DML statement.

B.
It can be used to create views.

C.
It can be used only if Flashback Data Archive is enabled for a table.

D.
It retrieves all versions of rows that exist in a time interval, including the start time and end time.

E.
It can be used to retrieve the SQL that is required to undo a row change and the user responsible for the change.

Explanation:
https://docs.oracle.com/cd/E11882_01/appdev.112/e41502/adfns_flashback.htm#ADFNS01004