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<em>Hi there!</em>
<em>~</em>
<em>He worked with us for a while, then </em><em><u>one</u></em><em> day he just quit.</em>
<em>❀Hope this helped you!❀</em>
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Do you have a picture that you can provide?
I think the answer would be C, because an implicit theme is one that's hidden in the story and you kind of have to dig into the piece and look for it.