Answer:
The answer is: Public/People speaking.
Step-by-step explanation:
Well, the statement mentions the fact of "speaking and listening" respectfully, that means; let the other speaker talk, listen don't just "hear" and pay attention so as to follow-up on the conversation when you consider it's the pertinent time to speak, give opinions, etc... In this case, of course we are respecting the other speaker's opinions, thoughts and words, and consequently in general we may call that public speaking.