Sociologist William Graham Sumner wrote that " give us discipline and support of routine and habit"; if we were forced constantly to make decisions about these details, "the burden would be unbearable."

Folkways

Explanation:Folkways are the customs and social norms of everyday life. Consider it the “right way” to do things in society. They are so customary and habitual that we do not even realizing we are doing it. ... Informal norms are referred as called Folkways. Examples of Folkway include negative and positive sanctions.

In sociology, folkways are generally discussed in contrast to mores because they are both types of social norms, though they vary in the degree to which they are enforced.