Which two statements are true about variable extent size support for large ASM files? (Choose two.)

[answerhappygod]

Which two statements are true about variable extent size support for large ASM files? (Choose two.)

A. The metadata used to track extents in SGA is reduced.
B. Rebalance operations are completed faster than with a fixed extent size
C. An ASM Instance automatically allocates an appropriate extent size.
D. Resync operations are completed faster when a disk comes online after being taken offline. E. Performance improves in a stretch cluster configuration by reading from a local copy of an extent.