1. A communication strategy that is used to used to start a conversation A.Repair B.topic control c.topic shifting D.nomination 2 which strategy to end a topic and start a new topic A.repair B.termination C.topic control D.topic shifting 3.use this strategy when you want to end a topic and start another one A.repair B.topic control C.topic shifting D.nomination 4.signal words like "by the way "oh before l forget "can be used for A.repair B.termination C.topic control D.topic shifting ​