Final answer:
A customer can follow a return package to the warehouse using the return tracking number, which allows for visibility throughout the return process.
Step-by-step explanation:
The answer to the student's question is True. Using the return tracking number, a customer can typically follow the progress of a return package as it makes its way back to the warehouse. The tracking process allows visibility at various checkpoints, such as when the package is received by the carrier, in transit, and finally delivered to the warehouse. It's important for both the customer and the business to keep track of returns to ensure that the package is safely returned, and any refunds or exchanges can be processed in a timely manner.