please read and answer the questions with explanations!

OBJECTIVE CASE /// Group Performance Through reorganization, Christen has been assigned three additional departments that produce the same product. Aiden, Sasha, and Rashid are the supervisors of these departments. Christen would like to increase productivity, so she set up a group to analyze the present situation and recommend ways to increase pro- ductivity. The group consists of Christen, the three su- pervisors, an industrial engineer, and an expert on group dynamics from personnel. The group analyzed the present situation in each department as follows: Group 1: Aiden's department produces at or above standard on a regular basis. It averages between 102 and 104 percent of standard on a monthly basis (stand- ard is 100 percent). Members work well together, they often go to lunch together. Members' productivity levels are all about the same. Group 2: Sasha's department produces between 95 and 105 percent on a monthly basis. However, it usually produces 100 percent. The members do not seem to interact too often. Part of the reason for the standard production level is two employees who con sistently produce at 115 percent of standard. Sasha will be retiring in six months and they both want to fill her position. There are three members who consistently produce at 80 to 90 percent of standard. Group 3: Rashid's department achieves between 90 and 92 percent of standard on a monthly basis. Megan is a strong informal leader who oversees the productiv- ity level. She lets members know if they produce too much or too little. John is the only member in the de- partment who reaches production standards. The rest of the department members do not talk to John. At times they intentionally keep his level of production down. All other department members produce at about 90 percent of standard. Answer the following questions. Then in the space between the questions, state why you selected that answer. 1. Christen, Aiden, Sasha, and Rashid make up a(n). group a functional b. task c. informal 2. To increase productivity, Christen set up a(n). group a functional b. ad hoc committee c. standing committee 3. Which group has high agreement and commitment to its own objectives (you may select more than one group)? d. 1 and 2 g. 1, 2, and 3 b 2 e. 1 and 3 C 3 f. 2 and 3 4. Which group has objectives (positive norms) in agreement with those of management (you may se- lect more than one group)? a. 1 d. 1 and 2 g. 1, 2, and 3 b. 2 e. 1 and 3 c. 3 f. 2 and 3 5. Which group is cohesive (you may select more than one group)? a. d. 1 and 2 g. 1, 2, and 3 b. 2 e. 1 and 3 f. 2 and 3 6. Which group most clearly plays self-interest roles? b. 2 7. Megan primarily plays a role for her group b. maintenance a. task c. self-interest 10. Group 3 appears to be in stage a. 1 C. 3 b. 2 d. 4 of group development e. 5 11. What would you recommend doing to increase productivity in each of the three groups