While planning the logical volume design of a new install, Companycom considered using a striped logical volume for performance. They want to be able to extend the logical volume in the future.
Which of the following actions will provide this capability?（）

A.Add additional logical volumes two at a time
B.Add additional physical volumes two at a time
C.Create a columned striped logical volume using -C option of mklv
D.Create an extendable striped logical volume using -E option of mklv