Can you re explain ur question i didn’t get what you mean
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i think this should be the answer
The principle of avoiding distractions.
Active listener must not accept unnecessary interruptions. When you know you are going to receive a call that you need to take you should tell the listener previously else that you permit the interruption is a sign that what the speaker is telling is not so much important.
Three patterns for exposition in writing are the illustrative, analytical and the argumentative patterns.