Final answer:
Debit cards are quickly becoming the preferred form of payment in all restaurants and foodservice operations.
Step-by-step explanation:
The preferred form of payment in all restaurants and foodservice operations is debit cards.
Debit cards allow customers to transfer money directly and immediately from their bank accounts to the sellers. They are widely accepted and provide convenience and security in transactions.
With the increasing use of technology and global integration, the need for paper currency is diminishing, leading to a greater reliance on electronic forms of payment, including debit cards.