Rodrigo Had a Need to Fill 20 New Positions in His

Rodrigo had a need to fill 20 new positions in his oil and gas division over the next six months. The positions ranged from entry-level through senior management. He was advised by his human resources department that the most frequently used sources of outside applicants are

A) online job boards, newspaper ads, employee referrals, and college campus recruiting.
B) online job boards, company websites, community flyers/leaflets, and college campus recruiting.
C) online job boards, competitor employee lists, newspaper ads, and college campus recruiting.
D) online job boards, client websites, former employee files, newspaper ads, and college campus recruiting.
E) online job boards, company websites, employee referrals, and college campus recruiting.