I need at least 1 OPINION Answer (at least 150 word opinion answer) base on the following questions

1-)Compare functional and product departmentalization in terms of relative efficiency, production, satisfaction, flexibility, quality, competitiveness, and development. Consider particularly the possibility that one basis may be superior in achieving one aspect of effectiveness, yet inferior in achieving another.

2-)Describe the relationships among the steps of the change model depicted in this chapter and the process of unfreezing-movement-refreezing. Which steps of the model are related to which elements of the relearning process?