Country: Italy
Question: In Italy, what is the common practice regarding tipping waitstaff at regular restaurants?
A. Customers do not usually leave a tip because people who works there have a salary.
B. Customers to leave a 20% tip regardless of service quality.
C. Customers are obliged  to leave a tip when the service is good
D. Customers do not usually leave a tip because the economic situation is difficult for some
Answer: A