The three factors that determine the formality of a discussion are the topic, audience, and purpose. These elements influence how participants communicate, dictating the level of formality needed. The chosen multiple choice option is B: topic, audience, and purpose.
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The formality of a discussion is determined by the topic, audience, and purpose. These factors shape how participants communicate, with more serious subjects and professional audiences requiring a formal tone. Understanding these elements can help guide the appropriate level of formality in any discussion. ;