What other qualitative factors might need to be considered? A. The relationship that the Cell Phone Division has with its external supplier of chips, as it could be an issue if they are unable to return to the external supplier for additional orders in the future. B. The relationship that the Cell Phone Division has with its external supplier of chips, as the Chips Division may be less likely to cooperate if it sees a poor relationship with the previous supplier. C. The relationship that the Cell Phone Division has with the Chips Division, as the change may put extra strain on that Division. D. The relationship that the Cell Phone Division has with its customers, as the customers may be affected by the change