Which of the following is mentioned as one of the causes of bad breath

A．the shock and stress of the employees can be eased by careful planning and preparation
B．downsizing in an ethical way is the responsibility of the companies
C．when one company takes downsizing, the well-being of employees should be considered as an important part
D．the communication between management and labor should be honest, timely, and effective

A．companies do not consider the well being of the being laid-off employees in downsizing absolutely
B．there are many ways to reduce the cost, such as restricting, job separation, and so on
C．the amount of work is reduced correspondingly through the downsizing
D．when employees are informed dismissed, they often feel great pressure and nervous