Advocacy is an important part of community change, and the human service professional plays a critical role in this process. In this assignment, you identify the role of the human service professional in advocacy and social change. Write a 700- to 1,050-word paper in which you discuss the purpose of advocacy and how it effects social change. Include the following: Determine the principles and purpose of advocacy. Explain how advocacy affects social change. Describe the role of the human service professional in advocacy. Include two to three examples of advocacy and how they have affected social change. Include a minimum of two sources.