A bargaining unit is composed of: Question 44Select one: a. all employees eligible to select a single union to represent and bargain collectively for them. b. only the employees who have been trained to bargain. c. only management employees. d. top management.With regard to who conducts appraisals, these are some of the possible combinations: Question 45Select one: a. team members rating each other. b. supervisors rating their employees. c. all of the above. d. employees rating their supervisors