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
Lung diffusion is your ability to pass oxygen into the blood from the air sacs of the lungs, and pass carbon dioxide (CO2) back into the lungs from the blood.
It is not a or b, because it helps kids of all skill levels. Because of this, your answer should be C, because Piaget believed that teaching should be done through actually teaching students different concepts, instead of making them just know the answers. That is what cooperative learning helps do.