A．Because the predictions explore the prospect of new professions.
B．Because the predictions widen the range of health-care careers.
C．Because the predictions are foresighted and proved to be reliable.
D．Because the predictions provide unlimited guidance for teachers.
A．Special education.
B．Biomedical engineering.
C．Artificial intelligence.
D．Imaging system.
A．Health-care psychology.
B．Artificial intelligence.
C．Computer programming.
D．Industrial and organizational psychology.
A．They can't predict the time for the unstable economy and its severity.
B．They are lacking in historical review, reference and accumulation.
C．They have false assumptions about economic growth and development.
D．They can't predict the big swings or sudden changes in the job market.