Which two statements regarding data mobility, deduplication and compression are true? (Choose two.)

Which two statements regarding data mobility, deduplication and compression are true? (Choose two.)
A . When a LUN is moved, storage efficiency savings are lost
B . When a volume is moved, storage efficiency savings are maintained for deduplication and compression
C . When a volume is moved, storage efficiency savings are maintained for compression but not for deduplication
D . When a LUN is moved, storage efficiency savings are maintained for deduplication and compression

Answer: A,B