The answer to this is A. This is an organization that is meant to ensure that employees will be safe while they are working. At the same time, the employee’s health should also be insured. There are a lot of employees who sometimes get hurt while they are working.
The organization will make sure that the employees will get the benefits that they deserve. The other two things are just a few of the tasks that they may do but letter A is the main reason why this organization was created in the first place. There are still some employees who are not protected by this law because their companies do not want to comply.