.What role does an Arbitrator fill? Why are they needed? Question 2. Define and discuss the labor relations process. Question 4.Who is super seniority usually given to? Why?

Question 1.What role does an Arbitrator fill? Why are they needed? Question 2. Define and discuss the labor relations process. Question 4.Who is super seniority usually given to? Why? Question 5.Define job security. How has job security changed in the given economic recession?