A public school district is developing a new selection procedure for hiring Instructional Aides. According to the Uniform Guidelines on Employee Selection Procedures (UGESP), if the district's new multiple-choice test is found to have an adverse impact on a protected group, what is the district's primary responsibility?
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A
To discontinue the use of the test immediately, regardless of its effectiveness.
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B
To demonstrate that the test is job-related and consistent with business necessity.
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C
To lower the cut-off score for the affected group to eliminate the adverse impact.
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D
To supplement the test with an unstructured interview for all candidates.