What are the methods of investigating violence against women and children in different communities

Violence against women and children has become a common practice in different communities. Your supervisor has tasked you to investigate why violence against this groups has increased and what strategies will you use to raise awareness in the community about these social issues. In order to complete the task, consider the following:
a)Identify and describe two methods of that you will use to complete the task.
b)Explain how you will use those methods
c)Discuss why you have selected these methods