I understand that, but is it important to call her a "homemaker" or "sales rep" in the Personal Information section or does it really matter?

Thanks BobinCT, the education credit was answered by xmasbaby0 (as a "no") and she did not provide any of her support so she is my claimable dependent.

Thanks, that answers most of the question and TurboTax tells me I am providing more than 6 months while she is living at home and is thus a valid dependent