Which of the following statements about Logical Volume Management (LVM) is true?
Each correct answer represents a complete solution. Choose all that apply.

A.
It can resize volume groups online by absorbing new physical volumes (PV) or ejecting existing
ones.

B.
It can resize logical volumes (LV) online by concatenating extents onto them or truncating
extents from them.

C.
It cannot suffer from internal fragmentation.

D.
It can stripe whole or parts of logical volumes across multiple PVs, in a fashion similar to R
AID0.