Which two OSPF LSA types are flooded within the originating area?

Which two OSPF LSA types are flooded within the originating area? (Choose two.)

A.
type 1, Router LSA

B.
type 2, Network LSA

C.
type 3, Network Summary LSA

D.
type 4, ASBR Summary LSA

E.
type 6, Group Membership LSA

F.
type 9, Opaque LSA