Which of the following does AWS perform on its behalf for EBS volumes to make it less prone to failure?

Answer options:

A.Replication of the volume across Availability Zones
B.Replication of the volume in the same Availability Zone
C.Replication of the volume across Regions
D.Replication of the volume across Edge locations

Answer – B
When you create an EBS volume in an Availability Zone, it is automatically replicated within that zone to prevent data loss due to the failure of any single hardware component.
For more information on EBS Volumes, please refer to the below URL:
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumes.html