which will search for cn=ldapadmin OR ou=BR recursively in the directory?

Which of the following arguments complete the command which will search for cn=ldapadmin OR ou=BR recursively in the directory?

Ldapsearch -LLL -h server -s sub -b "o=inc" "___"

A.
((cn=ldapamin)|(ou=BR))

B.
((cn=ldapamin)|(ou=BR)|)

C.
(|(cn=ldapamin)|(ou=BR))

D.
((cn=ldapamin)(ou=BR))

E.
((cn=ldapamin)||(ou=BR))