Findings from the 2020 Report to the Nations:

A. Complaints about management:Not the most common red flag; lifestyle changes, such as living beyond means, are more common.

B. Gender of fraudsters:The report consistently shows that men commit more occupational frauds than women.

C. Median losses by executives vs. staff:Losses caused by executives are significantly higher.

D. Past offenses:Most fraudsters do not have a prior fraud-related disciplinary history.

Conclusion:Option B aligns with the findings of the 2020 Report to the Nations.