Final answer:
Customer-segment pricing is the correct answer. It is a pricing strategy where different prices are charged to different customer segments for the same product or service.
Step-by-step explanation:
The correct answer is customer-segment pricing. Customer-segment pricing is a pricing strategy where different prices are charged to different customer segments for the same product or service. In this case, the New Age Gallery charges different admission prices for students, adults, and seniors, based on their customer segment.