Look at a social problem that exists today (homelessness, drug abuse, racism, sexism are examples) and do some RESEARCH about efforts to solve the problem in your community, state or nation. Research efforts that exist on the Micro, Mezzo and Macro level to address this problem. List and discuss at least 2 approaches at the micro level (working with individuals and families), 2 approaches at the mezzo level, and 2 approaches at the macro level that exist to deal with the problem