APPLICANT TRACKING SYSTEMS $($ATS$)$ is used to a$.$ automatically completes a background check on the applicant applying for the jobO b$.$ MORE than ONE ANSWER is CORRECTO c$.$ automatically completes a criminal background check on a candidate that is applying for a jobO d$.$ automatically completes a working status background check $($example: ATS checks to see if a person is a citizen oron a work permit$)$e$.$ track keywords related to the job description