When an EC2 EBS-Backed (EBS Root) Instance Is Stopped, What

Multiple Choice

When an EC2 EBS-backed (EBS root) instance is stopped, what happens to the data on any ephemeral store volumes?

A) Data will be deleted and win no longer be accessible
B) Data is automatically saved in an EBS volume.
C) Data is automatically saved as an EBS snapshot
D) Data is unavailable until the instance is restarted