A company's management team is developing a comprehensive fraud prevention program. According to the COSO framework and ACFE guidance, which of the following elements is considered the foundation upon which all other anti-fraud activities are built?
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A
Anonymous employee reporting hotline.
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B
A strong ethical tone at the top and effective board oversight.
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C
Regular, unannounced fraud audits by the internal audit department.
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D
Mandatory fraud awareness training for all new hires.