Companycom wants to know how to keep track of the latest level of microcode for their p5 systems to stay current. What is the best way to monitor for new microcode?（）

• A、Run lscfg -vl, and check the ROM levels
• B、Run cfgmgr -v, and check the ROM levels
• C、Run inventory scout, and check the installed levels
• D、Run lslpp -l  grep devices, and check the filesets installed