The Major Saving in Time Generated by Internet Recruiting Compared

The major saving in time generated by Internet recruiting compared with traditional recruiting is the time taken:

A) for conducting face-to-face interviews.
B) for communication between the applicants and the employer.
C) by new recruits to settle in a job.
D) by HR staff members for handling blogs, tweets, and e-mail with applicants versus snail mail, faxes and phone calls.