Which statement is correct about OSPF Type 7 LSAs?

Which statement is correct about OSPF Type 7 LSAs?

A.
They are converted into Type 5 LSAs by the ABR.

B.
They are converted into Type 3 LSAs by the ABR.

C.
They are converted into Type 4 LSAs by the ABR.

D.
They are converted into Type 5 LSAs by the ASBR.