I need help with these multiple choice questions

Which of these groups are considered relatively temporary? O a. Command and Friendship O b. Task and command O c. Functional and task O d. Virtual and formal O e. Task and interest Between group cohesiveness and productivity, a clear and direct relationship exists. O a. True O b. False All of the following would be considered a substitute for leadership EXCEPT: O a. low position power b. structured, routine, unambiguous task O c. formalization O d. professional orientation O e. cohesive work group Responses such as perspective taking, creating solutions, expressing emotions, and reaching out are considered passive but constructive responses to conflict. O a. False O b. True Which of the following pairs of leader behaviors is not part of the behavioral approach to leadership? O a, job-centered vs. employee-centered O b, boss centered vs. subordinate centered O c, consideration vs, initiating structure O d. All of these are part of the behavioral approach to leadership. O e, concern for production vs. concern for people