3. Consider the mode] of vertical differentiation we presented in class to answer the following question. It will be protable for a team to 'create' different qualityr seats and charge two different prices if: (a) Ever}r fan has the same preferences for quality. {b} There are enough fans who have preferences for high qualityir seats. (c) The team cannot distinguish between superfans and casual fans. {d} Every seat has the same marginal cost. (e) None of the above