Which three statements are true about administering user accounts and groups for an Oracle Linux server in preparation for installing the Oracle Database server?

Which three statements are true about administering user accounts and groups for an
Oracle Linux server in preparation for installing the Oracle Database server?

A.
The OINSTALL group owns the Oracle Inventory.

B.
The Oracle software owner must not be the root user.

C.
The owner of the Oracle httpd daemon process must be the Linux user called nobody.

D.
A Linux user who is a member of the OSDBA group may start an Oracle database
instance.

E.
The /etc/sudoers file must specify that the Oracle software owner be allowed to run
commands as root.

F.
The Oracle software owner must be a Linux user called oracle.