Which object is stored in the private region of a Veritas Volume Manager disk?

The concatenated mirrored volume called appvol in appdg has 200MB and is mounted to /app as a Veritas file system. An administrator needs to expand the file system and volume by adding 100MB, but expanded only the volume using the following command.

# vxassist -g appdg growby appvol 100M

Which command should the administrator perform next to expand the file system, without changing the volume size?

Which two Veritas Volume Manager commands can an administrator use to print statistical information on one or more disks? (Choose two.)