Social science tells us about the world beyond our immediate experience, and can help to explain how our own society works from the past to the present - from the field of unemployment or what helps in economic growth, to how and why people vote, or what makes people happy or sad. It provides vital information for governments and policymakers, local authorities, non-governmental organisations and others.
The social science is the integration of subjects like history (which gives information about our past), political science (gives information about politics), geography (gives information and idea about the geography around us), economics (gives idea about the financial status), liberal arts (studies such as language, philosophy, literature, abstract science that provides general knowledge and develop general intellectual abilities as opposed to professional or vocational skills, disaster (gives idea about the natural calamities which can cause in the world).