What Is the Primary Advantage of Vestibule Training

Multiple Choice

What is the primary advantage of vestibule training?

A) It is the simplest and least costly method of training.
B) This method of training requires no special facilities.
C) The trainer can stress theory and use of proper techniques rather than output.
D) The trainees do productive work during the learning process.
E) The employee need not adjust to the actual production environment.