Training is a way for eployers to

Provide

to enable employees.

to protect themselves and other injuries

Option B

To enable employees.

Explanation:

Training of employees is usually done by employers, to provide them with basic knowledge they need to perform the job effectively and adequately.

It can also be seen as "enabling" the employees to do the job well. This is because it gives them the right skill sets, mental disposition and information that is necessary to perform their tasks properly.