Final answer:
Servers do not echo all food orders, but they may repeat or confirm the order verbally for accuracy.
Step-by-step explanation:
The statement that servers must "echo" all food orders is false.
When servers take food orders from customers in a restaurant, they typically use a notepad or an electronic device to write down the order. They do not literally repeat or echo the order back to the customer.
Servers may, however, repeat or confirm the order verbally to ensure accuracy and avoid mistakes. This is often done before submitting the order to the kitchen or while serving the food to the table.