Final answer:
Using the FIFO method in product rotation, new cans of applesauce should be positioned at the back of the storage area to ensure older inventory is used first.
Step-by-step explanation:
When applying the FIFO method of product rotation, also known as First-In, First-Out, the new cans of applesauce from today's delivery should be placed at the back of the storage area. FIFO is a commonly used principle in inventory management, ensuring that the oldest stock is used first. Placing the new cans at the back forces the older inventory in front to be used first, which helps to prevent spoilage and minimize waste.