we talked about PMI's Code of Ethics and Professional Conduct.There are four (4) values that serve as the foundation for PMI's Code of Ethics and Professional Conduct.

1. Responsibility
2. Respect
3. Fairness
4. Honesty Your client XYZ does not allow anyone to accept gifts from vendors of any kind. One of your friends works for ABC company, a vendor who you may consider hiring for an IT implementation on your FIFA project.However, ABC company will need to go through a proper procurement process just like all of the other companies.One day, your friend from ABC vendor asks you to lunch to discuss this upcoming IT implementation project and you accept. When the cheque arrives at the lunch table, your friend insists on paying. Which of the above four (4) values is most closely aligned to this situation and why?