Explain about below topics.

Chapter 19. Management of Employee Welfare.

Chapter 20. Management: Employment Discrimination.

Also, provide a graduate-level response to each of the following questions:

1. Explain what OSHA is, its purpose, and what responsibilities there are under the law. Additionally, explain how it can be violated, and the penalties for any violation.
2. Peter Plaintiff had his constitutional rights violated by a county sheriffs department.  What steps would Peter Plaintiff need to take to seek damages under 42 U.S.C. 1981?
3. Discuss the major provisions of the Fair Labor Standards Act (FLSA)?  Who is exempt from the FLSA?

APA format, 500 words