12. Which are the classification of hazard? A.) Physical, Mechanical, Chemical, Biological and Psychosocial environmentB). Physical, Mechanical, Chemical, Biological and ExposureC.)

12. Which are the classification of hazard?

A.) Physical, Mechanical, Chemical, Biological and Psychosocial environmentB). Physical, Mechanical, Chemical, Biological and ExposureC.) Physical, Mechanical, Chemical, Biological and RiskD.) Physical, Mechanical, Chemical, Biological and Appropriate​