Why do fast-food chains use red and yellow?

A. To appeal to children and reduce stress
B. To create a sense of mystery and raise your blood pressure
C. To trigger appetite, happiness, and attraction
D. To lower your blood pressure and catch your eye



Answer :

Final answer:

Fast-food chains use red and yellow in their branding to trigger appetite, happiness, and attraction in customers.


Explanation:

Fast-food chains use red and yellow in their branding for specific reasons related to psychology and marketing strategies. The colors red and yellow are chosen to trigger appetite, happiness, and attraction in customers. Red is known to stimulate appetite and create a sense of urgency, while yellow is associated with happiness and optimism.


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