How Can Managers Use the Information a Job Applicant Puts

How can managers use the information a job applicant puts on the application during the interview?

A) The manager can try to assess if the applicant has written correct information by observing the applicant's body language.
B) The manager can compare the applicant's resume and application to see if they match.
C) The manager can verify the applicant's dates of employment by calling former employers.
D) The manager can avoid asking questions about any topics that may be sensitive to the applicant,like gaps in employment history.
E) The manager can ask questions following up on things the applicant has written.