Which two statements correctly describe BGP operation?

Which two statements correctly describe BGP operation? (Choose two.)

A.
IBGP does not advertise routes learned from other IBGP neighbors.

B.
IBGP advertises routes learned from other IBGP neighbors.

C.
EBGP advertises routes learned from other IBGP or EBGP neighbors.

D.
EBGP does not advertise routes learned from other EBGP neighbors.