Answer:
D) Focused differentiation strategy.
Step-by-step explanation:
A focus differentiation strategy is meant to satisfy very different and specific needs of their customers. It is not just about making a different product that customers may like, it is about making very specific products that appeal to specific clients.
Jordan's Ice Cream is offering hundreds of customized products, each customized product appealing to a small number of clients. In this case, making unique ice cream combinations is not that expensive, but usually this type of strategy works well in very luxurious products.