When some people reacted negatively to Jackie Robinson’s presence on the Brooklyn Dodgers, baseball officials

Jackie Robinson faced racist hostility from some fans and players when he joined the Brooklyn Dodgers. Baseball officials, especially Dodgers president Branch Rickey, supported Robinson and worked to curb the dissent rather than reverse baseball’s integration. Therefore, the correct choice is A, actively worked to stop the dissent.

AI-written and checked against the verified answer.