A user has drastically changed many of the configuration settings in GConf.

As a result, she feels the desktop is virtually unusable and would like to return her Gnome settings to their default values. What commands will accomplish this? (Please choose TWO correct answers.)

A.
rm -rf ~/.gconf/

B.
rm -rf ~/.gconfd

C.
gconftool-2 -direct -config-source xml:readwrite:~/.gconf/ -recursive-unset

D.
gconf-editor -direct -config-source xml:readwrite:~/.gconf/ -recursive-unset

E.
sudo rm -rf /etc/gconf/gconf.xml.mandatory ; sudo rm -rf /etc/gconf/gconf.xml.defaults