Which of the following statements about ECS Snapshot is NOT correct?

Which of the following statements about ECS Snapshot is NOT correct?
A . You can manually create snapshots
B . You can create automatic snapshots
C . You can roll back a disk by using a snapshot
D . You can create an ECS instance from a snapshot

Answer: D

Explanation:

You can create a custom image from a snapshot that contains the operating system and data of an ECS instance. Then, you can use the custom image to create multiple instances that have identical application environments.

https://www.alibabacloud.com/help/doc-detail/25391.htm