What are two characteristics that are associated with the End User and User account types?

What are two characteristics that are associated with the End User and User account
types? (Choose two.)

A.
They cannot use LDAP.

B.
They are used to authorize applications.

C.
They can utilize LDAP.

D.
The Application is associated with the End User and User account types.

E.
They can be listed in a directory.