Our computer experts are asked from time to time to allocate funds for new hardware and software for our company. Unfortunately, these experts favor cutting-edge technologies, because that is what excites them, despite the fact that such experimental technologies are highly expensive, full of undiscovered "bugs, "and thus are not the most profitable investments. Of the following, which one conforms most closely to the principle illustrated by the situation described above? ['When librarians choose books for the library, they choose the kinds that they enjoy reading, not the kinds of books that serve the interests of the community.', 'When senior executives choose to promote junior executives, they tend to favor those who share their professional interests, not those who have had the most education.', 'When television executives choose programs to air, they choose the ones with the most sex and violence because that is what viewers want, not the shows with the highest artistic merit.', 'When supermarkets choose foods, they choose the kinds that can be sold for the most profit, not the kinds of foods that are the most healthful for consumers.']