The Human Resources Manager at Fastener,Inc

The human resources manager at Fastener,Inc.,a manufacturer of office staplers,wants to encourage a more ethical climate in the organization.A likely way for Fastener to do this is to

A) make certain that Fastener has a company code of ethics that is enforced.
B) add an ethics department whose job is to constantly watch employees to be certain they behave.
C) develop a system of security cameras,telephone monitoring,and one-way mirrors to be certain that employees behave appropriately.
D) avoid any mention of ethics to employees so that they will not think unethical thoughts.
E) do none these.All of these practices are illegal because they take away an employee's constitutional right of free choice.