In my HCA final, it asks "Is there an overlap in any or all of the four job titles?" I think I am on information overload.. what do they mean overlap? That's all I need help understanding, not to have anyone write my paper for me, so please no rude comments!

I would have used 'carry over' which would have been more appropriate then 'overlap'. What kind of job titles are they? So I can get an idea of what we are dealing with.

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