This document discusses the concept of social change, including its meaning, definition, factors, types, characteristics, and process. Social change refers to changes in social structure, organization, and human societies over time. It is a complex, ongoing process influenced by many factors like biological, economic, cultural, educational, demographic, technological, and psychological factors. The types of social change include moral, religious, economic, scientific, and political changes. The process of social change involves invention, accumulation, adjustment, and diffusion of new cultural elements over time within and between societies.