Which of the following are included with the built-in features of the IBM XIV Storage System?（） A: snapshots, deduplication, volume mirroring B: deduplication, thin provisioning, snapshots C: snapshots, remote mirroring, thin provisioning D: remote mirroring, thin provisioning, deduplicatio

Which of the following are included with the built-in features of the IBM XIV Storage System?（） A: snapshots, deduplication, volume mirroring  B: deduplication, thin provisioning, snapshots  C: snapshots, remote mirroring, thin provisioning  D: remote mirroring, thin provisioning, deduplication