Which of the following is an example of a folkway?

A folkway is a type of social norm that is considered to be a customary or habitual way of behaving within a society but does not have significant moral implications. These behaviors are often seen as polite or appropriate but are not strictly enforced by law. Greeting someone with a handshake exemplifies a folkway because it reflects a common practice in many cultures that signifies mutual respect and friendliness. While it can be considered impolite to not use a handshake in certain contexts, the societal repercussions for failing to do so are generally minor, unlike formal laws or workplace rules that are strictly enforced.

In contrast, developing laws, creating formal workplace rules, and establishing community service requirements involve more formalized and codified structures that dictate behavior and often come with specific consequences for non-compliance. These tend to reflect more serious societal standards and expectations rather than the informal, everyday practices associated with folkways.