Which grocery store layout technique is specifically designed to increase impulse purchases of premium food products?

Supermarkets and food retailers use sophisticated marketing techniques to influence consumer purchasing behavior. From store layouts to product placement, the food retail industry employs numerous strategies to maximize sales and encourage impulse buying. This trivia question focuses on one of the lesser-known but highly effective tactics used in modern food retail environments. Test your knowledge about how stores strategically design their spaces to impact your shopping habits!

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End-cap displays featuring seasonal ingredients
The 'Boomerang Effect' - placing complementary food items at opposite ends of the store
Positioning essential grocery items at eye-level on shelves
Playing slow-tempo music throughout the store