Q8 Single choice Mark for later Which statement is true about BTRFS RAID? A Btrfs RAID is a multi-disk software RAID providing the same functionality as a software RAID created using the mdadm command. B Btrfs RAID is block device RAID. C Btrfs RAID is mirroring block devices. D Btrfs RAID just ensures that for every block, there are "x" number of copies. Correct answer