In Amazon EC2, while sharing an Amazon EBS snapshot, can the snapshots with AWS Marketplace product codes be public?

In Amazon EC2, while sharing an Amazon EBS snapshot, can the snapshots with AWS Marketplace product codes be public?
A .  Yes, but only for US-based providers.
B .  Yes, they can be public.
C .  No, they cannot be made public.
D .  Yes, they are automatically made public by the system.

View Answer

Answer: C

Explanation:

Snapshots with AWS Marketplace product codes can’t be made public.

Reference: http://docs.amazonwebservices.com/AWSEC2/latest/UserGuide/ebs-modifying-snapshot-permissions.html