Final answer:
A cultural rule of behavior that determines what is acceptable in a given situation is known as a social norm. These are highly context-dependent and can vary widely between different cultures and societies. a) Norm
Step-by-step explanation:
A cultural rule of behavior that prescribes what is acceptable or unacceptable in a given situation is called a social norm. Social norms are the visible and invisible rules of conduct that structure societies. They reflect what a culture considers good, right, and important, and most members of society adhere to them.
These norms can dictate how to behave, what to talk about, and even what to wear. Examples of different social norms can be observed in various cultures, such as how greetings are exchanged or how men may hold hands in friendship in parts of Africa and the Middle East, which might be perceived differently in the United States.