Identify the sequence in which VxVM performs a relayout on a "target" volume.
1. An extent of the target volume is restructured.
2. Data stored in an extent of the target volume is moved to the scratchpad volume.
3. A temporary subdisk is allocated to stage data in the volume undergoing relayout.
4. Data stored in the scratchpad volume is moved to an extent of the target volume.
A. 4,3,1,2
B. 3,2,1,4
C. 1,2,3,4
D. 2,4,1,3