You have enabled LDAP to search a Microsoft 2003 AD server for valid mail addresses, which of the following two is a valid accept query? (Choose two

You have enabled LDAP to search a Microsoft 2003 AD server for valid mail addresses, which of the following two is a valid accept query? (Choose two.)

A.
(|(Mail={a)(Proxyaddresses=smtp:fa}))

B.
Maillocaladdress= smtp:{a}

C.
(Proxyaddresses=smtp:{a})

D.
Mailroutingaddress={a}

E.
(Proxyaddresses={a})