What is the OSHA? Federal agency overseeing most employment discrimination law Federal agency regulating and investigating workplace incidents A group formed,by employees to negotiate with the employer A group formed by employers to negotiate with employees

## Step 1<br />The question is asking for the correct definition of OSHA. OSHA stands for Occupational Safety and Health Administration. It is a federal agency in the United States that is responsible for ensuring safe and healthy working conditions for all workers by setting and enforcing standards and by providing training, outreach, education, and assistance.<br /><br />## Step 2<br />The first option, "Federal agency overseeing most employment discrimination law", is incorrect. This is because OSHA's primary focus is on workplace safety and health, not employment discrimination.<br /><br />## Step 3<br />The second option, "Federal agency regulating and investigating workplace incidents", is correct. This is because OSHA's main role is to regulate and investigate workplace incidents to ensure safe and healthy working conditions.<br /><br />## Step 4<br />The third option, "A group formed by employees to negotiate with the employer", is incorrect. This is because OSHA is not a group formed by employees, but a federal agency.<br /><br />## Step 5<br />The fourth option, "A group formed by employers to negotiate with employees", is also incorrect. This is because OSHA is not a group formed by employers, but a federal agency.