This document discusses several social problems in society and how social psychology can address them. It describes issues like alcoholism, caste systems, child labor, materialism, lack of girls' education, and unemployment. For each problem, it outlines the effects on individuals and society, and how social psychologists could help through counseling, convincing people, and addressing the root causes through research methods. The document argues that social psychologists have effective ways to deal with social issues and improve societies.