A p5 570 12 way was purchased with the plan to install six LPARs running AIX 5.2. The machine has 12 disks spread evenly over the internal server drawers. The customer would now like to add a seventh LPAR. Which of the following should be added for the seventh LPAR boot device?（）

• A、An additional 7311-D10 drawer
• B、An adapter to boot off a SAN device
• C、An additional disk to the media bay
• D、Two disks to the internal configuration