Which of the Following Refers to Disparate Impact Analysis

Which of the following refers to disparate impact analysis?

A) It involves situations in which employers use legitimate employment standards that,despite their apparent neutrality,impose a heavier burden on a protected class than on other employees.
B) It addresses intentional discrimination by an employer who has purposefully treated an employee or applicant less favorably because of his or her race,color,religion,national origin,gender,or membership in a group under another protected category.
C) It is a means of remedying past and present discriminatory wrongs in a more expeditious and thorough manner than the market might achieve on its own.
D) It is a process through which federal agencies ensure that employers make reasonable accommodations for disabled employees,irrespective of whether it creates an undue hardship or not.