Which statement is true about applying Solaris patches to zones?

A.
Patches are NOT applicable to sparse root zones.

B.
You have to install a patch in each zone using zlogin.

C.
Non-global zone administrators can install patches themselves.

D.
The global zone administrator can only administer patches in the global zone.

E.
When you add a patch to the global zone, it is by default added to all non-global zones.