Global Participation Has Four Levels & Collective Bargaining Discussion

I’m working on a business discussion question and need an explanation and answer to help me learn.

Instructions: There are 2 discussions. Write a 150-200 word answer for each.

Discussion 1.) Write a 150-200 word post that describes what collective bargaining is and what are the basic foundations of collective bargaining.

Discussion 2.) Prompt: Write a 150-200 word post that identifies the four levels of global participation and how they affect Human Resource Management.