Final answer:
All of the above (OSHA regulations, workplace safety measures, and employee rights) are addressed in this question pertaining to health and safety in the workplace.
Step-by-step explanation:
All of the above refers to OSHA regulations, workplace safety measures, and employee rights. OSHA regulations, established by the Occupational Safety and Health Administration, ensure that employers provide a safe workplace free from serious hazards. Workplace safety measures include practices and protocols implemented to protect employees from risks and accidents. Finally, employee rights encompass the entitlement of workers to a safe working environment and various protections under the law.