Describe the role of a social worker in social welfare and policy and the import

Describe the role of a social worker in social welfare and policy and the importance of social welfare and policy for social work practice.
Assignment Guidelines: Please complete in APA format that includes a cover page, a reference page if external sources are used, in-text citations, quotation marks around direct quotes from external sources while also acknowledging the author of the quote/statement, written in 12 pt font double-spaced. An abstract is not required. Anything over 35% plagiarism is subject to an automatic reduction of points. Your paper should be at minimum one full page and no more than three pages.