Which of the following statements concerning Live Upgrade is TRUE?
A.
You could use vi to modify the /etc/hosts file in a non-active BE
B.
The /usr file system can be shared between two BEs
C.
You can NOT use the pkgadd command to add a package to a non-active BE
D.
You can NOT create a empty BE
E.
The BE can only be modified using the luupgrade command