Which Statements About BGP Route Selection Rules Are True? (Choose

Which statements about BGP route selection rules are true? (Choose three.)

A) BGP first ignores routes with unreachable next hops.
B) A summarized route takes precedence over a non-summarized route.
C) IBGP routes take precedence over EBGP routes.
D) If other conditions of routes are the same, the route with the shortest Cluster_List is preferred.