Which of the following best describes cultural norms within a society?

Cultural norms are the unwritten rules and expectations that guide how people behave in a society. They help to shape our values, beliefs, and everyday actions, making it easier for people to interact with one another in a way that feels comfortable and predictable. For example, in many cultures, it is considered polite to greet someone when you meet them, such as saying "hello" or shaking hands. These norms can vary widely from one society to another, meaning what is acceptable in one culture might not be in another. Understanding these norms is important because they influence how we see the world and how we relate to others.