Menu design is determined by type of operation, the market, and meal period.
I found this online :
In law, common law (also known as judicial precedent or judge-made law, or case law) is the body of law created by judges and similar quasi-judicial tribunals by virtue of being stated in written opinions. The defining characteristic of “common law” is that it arises as precedent.
In my opinion, reliability and consistency are two of the most important leadership skills for a small business to succeed for a long time. With these two characteristics a small business can build a returning customer base as well as a good rating on review websites. For example, many local barbershops provide consistent quality haircuts which builds reliability and in turn demand and returning customers.