Comprehensive and Detailed in Depth Explanation:
A background screening policy involves checking a candidate's history (e.g., criminal records, employment history) to ensure they are suitable for the role. A key benefit is to minimize risk (e.g., hiring someone with a relevant criminal history) and ensure legal compliance (e.g., adhering to industry regulations or safety standards).
* Option A (Gain knowledge about a candidate's family background): Family background is not typically part of a standard screening and may violate privacy laws.
* Option B (Verify the employee's educational qualifications): This is one aspect of screening, but not the key benefit.
* Option C (Minimize risk and ensure legal compliance): Correct, as this is the overarching benefit of background screening.
Reference: aPHRi knowledge domain - Recruitment and Selection: Background screening policies and their role in risk management.===========