Final answer:
Background checks are legal and recommended before making job offers to mitigate potential workplace liabilities, but they must be conducted in a non-discriminatory manner following EEOC guidelines.
Step-by-step explanation:
In response to Elaine's idea about implementing background investigations for new hires, it's important to note that they are still legal and often a standard part of the hiring process in many companies. Option C is the most accurate: Background checks are legal and should be conducted on applicants before a job offer is made to ensure there is no history of behavior that could bring liability to the workplace.
However, the EEOC does guide employers to ensure that background checks are not used in a discriminatory manner. While the EEOC has not banned background investigations, they recommend that they should not automatically eliminate candidates based on characteristics protected by anti-discrimination laws such as race or national origin, which includes Hispanics and African-Americans.
Professional HR practices and awareness of EEOC guidelines help ensure that background investigations are conducted fairly and legally, contributing to a professional and diverse workforce.