Final answer:
The formality of a discussion is influenced by the topic, audience, and purpose.
Explanation:
Factors determining the formality of a discussion:
- Topic: Ensures alignment with the intended purpose.
- Audience: Considers the relevance and interest of the listeners.
- Purpose: Determines the appropriateness for the given context.
Choosing the right topic, audience, and purpose influences the level of formality in communication.
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