Final answer:
The correct answer is option 4) Doritos increased sales in U.K., France, and Spain.
Step-by-step explanation:
The correct answer is option 4) Doritos increased sales in U.K., France, and Spain.
The question states that indications of changing food tastes are a sign of cultural shifts. Options 1), 2), 3), and 5) all describe examples of changing food tastes that could reflect cultural shifts. However, option 4) is not related to changing food tastes in a particular culture. Increased sales of Doritos in multiple countries do not necessarily indicate a cultural shift; rather, it may be attributed to a successful marketing campaign or other factors. Therefore, option 4) does not include an indication of changing food tastes as a sign of cultural shifts.