When Apache is configured to use name-based virtual hosts:

A.
it starts multiple daemons (one for each virtual host).

B.
it’s also necessary to create a VirtualHost block for the main host.

C.
the Listen directive is ignored by the server.

D.
it’s also necessary to configure a different IP address for each virtual host.

E.
only the directives ServerName and DocumentRoot may be used inside a block.