Kelly works at a company that has a published code of ethics. She has observed some troubling behavior in the purchasing department: one purchasing agent is buying paper products exclusively from her husband$$s company, which appears to be a conflict of interest. Kelly thinks she should tell someone, but she isn$$t sure who. Kelly$$s company lacks $\_\_\_\_\_\_\_\_.$

staff training

executive buy$-$in

a reporting structure

whistleblower protection