to effectively participate in a group discussion, balance must be maintained between speaking and listening…

to effectively participate in a group discussion, balance must be maintained between speaking and listening speaking and thinking laughing and listening watching and listening

to effectively participate in a group discussion, balance must be maintained between speaking and listening speaking and thinking laughing and listening watching and listening

Answer

Brief Explanations:

In group - discussions, speaking to share ideas and listening to others' perspectives are key for effective participation. Thinking is internal and not a direct balance - maintaining factor like speaking and listening. Laughing and watching are not the main elements for effective group - discussion participation.

Answer:

speaking and listening