Final answer:
The correct answer is option a. Ensure that changes are made when unethical conduct is revealed would encourage open and honest communication from employees regarding unethical behavior.
Step-by-step explanation:
The correct answer is option a. Ensure that changes are made when unethical conduct is revealed would encourage open and honest communication from employees regarding unethical behavior.
Creating a work environment where employees feel safe and supported to report unethical behavior is crucial for improving the company's reputation. When employees see that changes are made and appropriate actions are taken when unethical conduct is revealed, they are more likely to feel comfortable reporting such behavior.
On the other hand, options b, c, and d do not necessarily encourage open and honest communication. Conducting frequent audits of each employee's conduct (option b) may create an atmosphere of mistrust and surveillance. A no-tolerance policy where unethical behavior is met with termination (option c) may discourage employees from coming forward due to fear of retaliation. Distributing memos that stress the importance of reading the corporate ethics policies (option d) is a good practice but may not directly address the issue of encouraging open and honest communication from employees regarding unethical behavior.