Its A because C and D arent a type of exercise and B means without air.
The best answer for this question is option E "Employers should adhere to certain health and safety standards for the wellbeing of employees." Occupational Safety and Health Act (OSHA) is all about safety of a employers workers. OSHA mainly talks about hazards, training before using a machine or tool, make sure there is no safety hazards that can affect the workers health.
Hope this helps!
Nonportrit
B. Interpreting a complicated medical term that you have not encountered before
It’s the first, third, and fifth one
