Employees are less enthusiastic about training becauseA．promotion doesn"t take training in

Employees are less enthusiastic about training because

A．promotion doesn"t take training into account.

B．managers serve as a bad model for training.

C．it is more and more difficult to get a promotion.

D．game-based e-learning is the more updated trend.

请帮忙给出正确答案和分析，谢谢！