Which two statements are true of OSPF stub areas?

Which two statements are true of OSPF stub areas? (Choose two.)

A.
Stub areas might contain ASBRs and can receive external Extern (Type 5) LSAs from other areas.

B.
Stub areas cannot be crossed in the creation of a virtual link.

C.
Stub areas cannot receive any Summary (Type 3) LSAs.

D.
Stub areas cannot contain an ASBR.