What actions can supervisors exercise to prevent the common error of waiting for a referral list before beginning to develop a plan for employee selection after the request for personnel action has been submitted?

Ongoing civil wars western roman empire finally collapsed476 c.e. romulus, the last of theroman  emperors in  the west, was overthrown by the germanic leader odoacer, who became the first barbarian to rule in rome. the order that the  roman empire  had brought towestern  europe for 1000 years was no more.

Where are the following