Final answer:
The question inquires about the most sold cheese in Deli's retail department, hinting at regional and cultural influences on dairy product demand, especially in areas with a European American population like Wisconsin, known for its Germanic heritage.
Step-by-step explanation:
The question is asking which type of cheese is sold the most in Deli's retail department. Major grocery stores in the U.S., including those with Deli sections, have various departments like dairy, meats, produce, bread, cereals, among others.
While the question does not specify which cheese is most popular, it can be inferred that the demand for dairy products, especially cheese, could be higher in regions where there is a greater population of European Americans who are generally lactose tolerant.
This inclination towards dairy in certain demographics, along with cultural influences, such as those in Wisconsin with a prominent Germanic heritage, points to a higher sale of cheeses in such areas.