Domino’s Pizza has a well-known slogan: “We’ll deliver in 30 minutes or less, or it’s free!” By using this slogan, what has the pizza maker achieved?
given a sense of exclusivity to its customers
built a unique customer value proposition
coordinated with suppliers to better address customer needs
increased its ability to charge a price premium for its product (because buyers see its differentiating features as worth something extra)
The correct answer and explanation is :

The correct answer is:
Built a unique customer value proposition
Explanation:
Domino’s Pizza’s slogan, “We’ll deliver in 30 minutes or less, or it’s free!” emphasizes speed and reliability in delivery, which is a distinctive feature compared to other pizza delivery services. By promising a quick delivery time, Domino’s is providing a unique value proposition to its customers that other pizza chains may not guarantee, at least not to the same extent. This sets them apart from competitors, addressing the customer need for fast service, which is an important part of the overall customer experience.
The value proposition is a promise made by a company to its customers, explaining why its product or service is worth the price. In this case, Domino’s effectively builds its value proposition around speed and convenience. The time-sensitive delivery promise directly addresses customer desires for fast food service, making the brand more attractive to time-conscious consumers. By offering the “or it’s free” clause, Domino’s also reduces the perceived risk for customers, assuring them that they will receive their pizza on time or get something for free, enhancing customer trust and satisfaction.
This approach helped Domino’s create a clear point of differentiation in the competitive pizza delivery market. The slogan helped to establish an expectation for fast and reliable service, which was not as universally promised by other pizza companies. As a result, Domino’s gained a reputation for being the go-to choice for quick delivery, making it an appealing option for those who value time and convenience.
Although the other options like exclusivity, price premiums, and supplier coordination could also be relevant to some degree in Domino’s strategy, the most directly achieved goal by this slogan is building a unique customer value proposition that distinguishes the brand in the marketplace.