You need to non-disruptively remove a DS224C shelf from a 4-shelf stack. Which three actions should be performed to accomplish this task? (Choose three.)
A. Ensure that an aggregate relocation has been performed.
B. Ensure that the HA pair is not in a takeover state.
C. Ensure that the stack is connected using multipath high availability.
D. Ensure that each node is in a takeover state when you remove the cables.
E. Ensure that no aggregates exist on the shelf.
Correct answer: BCE