What happens to Amazon EBS root device volumes, by default, when an instance terminates?

What happens to Amazon EBS root device volumes, by default, when an instance terminates?
A .  Amazon EBS root device volumes are moved to IA
C .  Amazon EBS root device volumes are copied into Amazon RD
E .  Amazon EBS root device volumes are automatically deleted.
F .  Amazon EBS root device volumes remain in the database until you delete them.

View Answer

Answer: C

Explanation:

By default, Amazon EBS root device volumes are automatically deleted when the instance terminates.

Reference: http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/terminating-instances.html