Final answer:
The local convenience store used a linear layout for its design, with parallel aisles and shelves on either side.
Step-by-step explanation:
Raisa recognized that the local convenience store had parallel aisles with shelves on either side. This indicates that the retailer used a linear layout as a design for its store. In a linear layout, the aisles are arranged in a straight line, parallel to each other, making it easier for customers to navigate the store and find what they need.