Respuesta :
The audiences require a formal tone are:
- teachers;
- employers;
- policymakers.
What is a Tone?
A tone is an attitude that the author or the writer of a text conveys in a text or literature.
A Tone may be formal or informal, casual, or humorous. When writing to people with whom one has a professional relationship, the best tone to use is a formal tone.
Learn more about Tone at:
https://brainly.com/question/13667654