Which two routes do P routers see by default in a BGP MPLS VPN configuration?

Which two routes do P routers see by default in a BGP MPLS VPN configuration? (Choose two.)

A.
IGP routes advertised by P routers

B.
IGP routes advertised by PE routers

C.
VPN routes advertised by PE routers

D.
VPN routes advertised by CE routers