A stand-alone AlphaServer system appears to hang while loading a system file during its boot
sequence. Which command reboots the system and tracks files as they are loaded?

A.
boot -flag 0,20000 <device>

B.
boot -console 20000,0 <device>

C.
boot -flag 20000,0 <device>

D.
boot -console 0,20000 <device>