The Emergence of New Biological,ergonomic,and Chemical Hazards in the Workplace

The emergence of new biological,ergonomic,and chemical hazards in the workplace (e.g. ,AIDS,cumulative trauma) ;rising health care treatment costs and greater awareness of the benefits of preventive health care gave rise to the passage of the:

A) Occupational Safety and Health Act (OSHA) .
B) South Pacific Tuna Act.
C) Protecting America's Workers Act (PAW) .
D) American with Disabilities Act (ADA) .
E) Work Preservation Act.