Which description regarding OSPF Network LSAs is correct?

Which description regarding OSPF Network LSAs is correct?

A.
They are originated by Area Border Router and are sent into a single area to advertise an
Autonomous System Border Router.

B.
They are originated by Area Border Routers and are sent into a single area to advertise
destinations outside that area.

C.
They are originated by the DR on every multi-access network. They include all attached
routers including the DR itself.

D.
They are originated by every router in the OPSF network. They include all routers on the
link, interfaces, the cost of the link, and any known neighbor on the link.

Explanation:
The point of this question is OSPF Network LSAs
The feature of OSPF Network LSAs is that they are generated by DR, and DR only exist on
multi-access network, the use of OSPF Network LSAs is that it list all neighbors around and
send it to every router which run OSPF.
incorrect