The name of a design package in the Design tab of the System->Configuration window in Admin is also used
as ________ and ________ . (Choose TWO.)

A.
a folder name in app/design/frontend

B.
a configuration value taken from index.php

C.
a folder name in skin/frontend

D.
a setting in the menu System -> Design

E.
a folder name in app/design/frontend/base