VMFS Provides Automatic Cluster File System Functionality and Intelligent Cluster

VMFS provides automatic cluster file system functionality and intelligent cluster volume management. Which statements are true about VMFS5? (Multiple Choice)

A) VMFS5 allows concurrent access to shared storage and can be dynamically expanded.
B) Using data blocks of 1 MB, VMFS5 is suitable for storing large virtual disk files.
C) Using sub-blocks for addressing, VMFS5 is suitable for storing small files. The sub-block size is 8 KB.
D) VMFS5 is able to lock disk data blocks.
E) None of the above