Final answer:
The question involves sorters working on Christmas afternoon in 2013 to deliver last minute online shipments, which falls under the Business subject, particularly logistics and supply chain management, at the college level.
Step-by-step explanation:
The question pertains to the operations of sorters working on Xmas afternoon in 2013, which is related to Business, particularly logistics and supply chain management. During this period, sorters had to work additional hours to manage last minute online shipments to ensure deliveries were made on time for the Christmas holiday. The context provided indicates a scenario where there was likely a high volume of shipments due to the seasonal peak in e-commerce orders, and sorters had to step up efforts to meet consumer expectations. This situation could be explored from a business perspective, focusing on workforce management, efficiency in operations, and customer satisfaction during high-demand periods.