Match the guideline categories to descriptions that best fit them. 1. language should be consistent with message 2. volume should match that of the audience 3. vocal pitch is influenced by breathing 4. speaking rate should sound like speaking, not writing 5. movement helps listeners pay attention 6. posture is dictated by the degree of formality of the setting 7. facial expressions should adjust to audience feedback and message content 8. eye contact should raise and lower to match the message 9. dress should adjust to physical setting and size of audience