Consider each of the following examples in which a firm sells the same product to different customers at different prices. Identify in each case whether price discrimination is likely to be taking place. If it is unlikely that price discrimination is occurring, what explains the different prices? a. Weekend airline fares that are less than weekday fares Price discrimination O A. is not likely to be taking place because consumers value the cost of weekend flights the same as the cost of weekday flights and the airline is selling a tangible good rather than a service. O B. is likely to be taking place because consumers value the cost of weekend flights differently from the cost of weekday flights and the airline is selling a service rather than a tangible good. O C. is likely to be taking place because consumers value the cost of weekend flights the same as the cost of weekday flights and the airline is selling a tangible good rather than a service. O D. is not likely to be taking place because consumers value different units of the same product differently and the airline is selling a service rather than a tangible good