Which two statements are true regarding the BGP network configuration command? (Choose two)

A.
When using the "network ip-prefix" BGP configuration command to advertise a major network into BGP, at least one of the subnets of the major-network must be present in the BGP table.

B.
When using the "network ip-prefix mask subnet-mask" BGP configuration command to advertise a classless prefix into BGP, the prefix must have an exact match in the IP routing table.

C.
When using the "network ip-prefix" BGP configuration command to advertise a major network into BGP, at least one of the subnets of the major-network must be present in the IP routing table.

D.
When using the "network ip-prefix mask subnet-mask" BGP configuration command to advertise a classless prefix into BGP, the prefix will be announced only if there is at least one network in the specified range in the IP routing table.