In an appropriate communication model between a sender and a receiver．all the following statements are correct EXCEPT：

A．Noise should be minimize

B．Receiver must decode and reply back to the messag

C．Receiver should acknowledge and agree with the message sent by the sende

D．Sender must choose right way to send the message

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A、政治引领

B、政治核心

C、参与决策

D、服务企业