Need help with 4 Human Resources Management questions. Must be 300-350 words of original thought. Please do not copy and paste from the Internet. Thanks!

1. Compare and contrast disparate treatment and disparate
impact.

2. What are
the primary concerns reported by temporary workers? How can these concerns be
addressed by companies using contingent workers?

3. There are
several components important for an effective performance management process.
Name and explain five of these components.

4.Identify
the four options traditionally chosen when a current employee tests positive
for druguse.