PLEASE TELL ME IF THIS IS CORRECT I ONLY HAVE 3 MIN LEFT PLEASE HELP ( I'm not subscribed to brainly, do I can't see the answer by looking it up. if you are please check to see if someone else got the answer)
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Answer:
tone: how presenters change their voices to express emotion or mood
voice: any of the varieties of a language that a presenter uses in a particular social situation, including the use of formal or informal language
register a presenter's use of key terms related to the topic, as well as the use of vocabulary that is clear, concise, and easily understood by the audience
vocab :any of the varieties of a language that a presenter uses in a particular social situation, including the use of formal or informal language
:)