Which practice ensures the safe transport of food by Carhops?

The practice of securing trays, avoiding sudden movements, and holding items at the base is crucial for ensuring the safe transport of food by Carhops. By securing trays, Carhops reduce the likelihood of items slipping or toppling over during transit, which is especially important in a bustling environment like a drive-in restaurant. Avoiding sudden movements helps maintain balance and stability, preventing spills or accidents that could not only waste food but could potentially lead to safety hazards for both the Carhop and the customers. Holding items at the base provides a secure grip, ensuring that food and drinks can be delivered safely without the risk of them falling or spilling. This combination of practices helps maintain the integrity of the food being delivered and enhances the overall customer experience.