The situation from the list that shows positive non-verbal communication is:
".Paul sits up straight as he's talking and looks at everyone in his group to show he's serious about his idea for the text." (Option C)
Positive Non Verbal Communication refers to bodily postures that reflect a message that is positive.
Another example of positive non verbal communication is when someone leans forward because they are interested in a converstion with other people.
Learn more about positive non-verbal communication at:
https://brainly.com/question/18946554
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