Which one of the following statements about codes of conduct $($ethics$)$ is false?

They are formalized rules and standards that describe what a company expects of its employe

They must be detailed enough to take into account many possible situations.

They encourage ethical behavior by eliminating opportunities for unethical behavior because What is expected of then

They help marketers derl with marketing issues by prescribing and limiting certain activities.

Top management must provide lexdership in implementing codes of ethics.