The words that best describe the tone of Barbara Jordan’s speech are B. respectful and reasoned
<h3>What is a Tone?</h3>
This refers to the author's attitude that is shown through his words which affects the general atmosphere of the story or narration or speech.
Hence, we can see that The words that best describe the tone of Barbara Jordan’s speech are B. respectful and reasoned
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The correct answer should be C) bias
If the person works for a national energy company there is high chance that the person would be a bit biased towards installing the new systems. This should definitely be checked.
I think the best word would be Helpless