Which of the Following Is Not True About Norms in Relationship

Which of the following is not true about norms in relationship to organizational culture?

A) Norms are behaviors that represent some of the organizational values.
B) Norms are often implicit rather than written down as rules.
C) Norms are routinely and openly discussed with newcomers.
D) Norms are one of the resources used to create and recreate organizational culture.