Which of the following three statements are correct regarding Flow interviews?

Which of the following three statements are correct regarding Flow interviews?
A . A flow interview always runs n single instance of n flaw.
B . Any flow interviews that are not in use should be deleted go that user’s pending list includes only interviews that they ..
C . Users can use browser’s Back or Forward buttons to navigate through a flow
D . Only those flow interviews can be deactivated that have been paused at least once.
E . A single flow can have up to 50 different versions.

Answer: D