In the Following Situation,which Internal Control Procedure Needs Strengthening? Hofstra

In the following situation,which internal control procedure needs strengthening? Hofstra Services hired a new clerk to keep custody of and maintain all the equipment in the equipment yard.That employee has not yet been adequately trained on the maintenance needs of the equipment.

A) Documents and records
B) Separation of duties
C) Competent,reliable and ethical personnel
D) Assignment of responsibilities