A. Define a route-map with set local-preference 200 and bind it to peer B BGP import configuration.
B. Define a route-map with set metric 200 and bind it to peer A BGP import configuration.
C. Define a route-map with set local-preference 200 and bind it to peer A BGP import configuration.
D. Define a route-map with set metric 200 and bind it to peer B BGP import configuration.