Answer:
D) Creating unique value for the customer through advanced technology, high-quality ingredients or components, product features, and superior delivery time.
Step-by-step explanation:
This is because differentiation refers to creating and gaining a competitive advantage by establishing unique selling points of the products. All of the components of option D allows for creation of USPs and thus allows the product to standout. This is what differentiation is all about.
The other options do not discuss any advantage that would set apart a product in comparison to that of the competitors when compared on characteristics and not on costs.
Hope that helps.